1844164890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1913

約数の個数: 144

約数和(自身を含む): 5226564096

約数和(自身を除く): 3382399206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 361, 465, 558, 570, 589, 722, 855, 930, 1083, 1178, 1395, 1710, 1767, 1805, 1831, 2166, 2790, 2945, 3249, 3534, 3610, 3662, 5301, 5415, 5493, 5890, 6498, 8835, 9155, 10602, 10830, 10986, 11191, 16245, 16479, 17670, 18310, 22382, 26505, 27465, 32490, 32958, 33573, 34789, 53010, 54930, 55955, 56761, 67146, 69578, 82395, 100719, 104367, 111910, 113522, 164790, 167865, 170283, 173945, 201438, 208734, 283805, 313101, 335730, 340566, 347890, 503595, 510849, 521835, 567610, 626202, 660991, 851415, 1007190, 1021698, 1043670, 1078459, 1321982, 1565505, 1702830, 1982973, 2156918, 2554245, 3131010, 3235377, 3304955, 3965946, 5108490, 5392295, 5948919, 6470754, 6609910, 9706131, 9914865, 10784590, 11897838, 16176885, 19412262, 19829730, 20490721, 29744595, 32353770, 40981442, 48530655, 59489190, 61472163, 97061310, 102453605, 122944326, 184416489, 204907210, 307360815, 368832978, 614721630, 922082445, 1844164890]

約数ペア:

[(1, 1844164890), (2, 922082445), (3, 614721630), (5, 368832978), (6, 307360815), (9, 204907210), (10, 184416489), (15, 122944326), (18, 102453605), (19, 97061310), (30, 61472163), (31, 59489190), (38, 48530655), (45, 40981442), (57, 32353770), (62, 29744595), (90, 20490721), (93, 19829730), (95, 19412262), (114, 16176885), (155, 11897838), (171, 10784590), (186, 9914865), (190, 9706131), (279, 6609910), (285, 6470754), (310, 5948919), (342, 5392295), (361, 5108490), (465, 3965946), (558, 3304955), (570, 3235377), (589, 3131010), (722, 2554245), (855, 2156918), (930, 1982973), (1083, 1702830), (1178, 1565505), (1395, 1321982), (1710, 1078459), (1767, 1043670), (1805, 1021698), (1831, 1007190), (2166, 851415), (2790, 660991), (2945, 626202), (3249, 567610), (3534, 521835), (3610, 510849), (3662, 503595), (5301, 347890), (5415, 340566), (5493, 335730), (5890, 313101), (6498, 283805), (8835, 208734), (9155, 201438), (10602, 173945), (10830, 170283), (10986, 167865), (11191, 164790), (16245, 113522), (16479, 111910), (17670, 104367), (18310, 100719), (22382, 82395), (26505, 69578), (27465, 67146), (32490, 56761), (32958, 55955), (33573, 54930), (34789, 53010)]