1223565570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2280

約数の個数: 96

約数和(自身を含む): 3273903360

約数和(自身を除く): 2050337790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 139, 141, 235, 278, 282, 417, 423, 470, 695, 705, 834, 846, 1251, 1390, 1410, 2081, 2085, 2115, 2502, 4162, 4170, 4230, 6243, 6255, 6533, 10405, 12486, 12510, 13066, 18729, 19599, 20810, 31215, 32665, 37458, 39198, 58797, 62430, 65330, 93645, 97807, 97995, 117594, 187290, 195614, 195990, 289259, 293421, 293985, 489035, 578518, 586842, 587970, 867777, 880263, 978070, 1446295, 1467105, 1735554, 1760526, 2603331, 2892590, 2934210, 4338885, 4401315, 5206662, 8677770, 8802630, 13016655, 13595173, 26033310, 27190346, 40785519, 67975865, 81571038, 122356557, 135951730, 203927595, 244713114, 407855190, 611782785, 1223565570]

約数ペア:

[(1, 1223565570), (2, 611782785), (3, 407855190), (5, 244713114), (6, 203927595), (9, 135951730), (10, 122356557), (15, 81571038), (18, 67975865), (30, 40785519), (45, 27190346), (47, 26033310), (90, 13595173), (94, 13016655), (139, 8802630), (141, 8677770), (235, 5206662), (278, 4401315), (282, 4338885), (417, 2934210), (423, 2892590), (470, 2603331), (695, 1760526), (705, 1735554), (834, 1467105), (846, 1446295), (1251, 978070), (1390, 880263), (1410, 867777), (2081, 587970), (2085, 586842), (2115, 578518), (2502, 489035), (4162, 293985), (4170, 293421), (4230, 289259), (6243, 195990), (6255, 195614), (6533, 187290), (10405, 117594), (12486, 97995), (12510, 97807), (13066, 93645), (18729, 65330), (19599, 62430), (20810, 58797), (31215, 39198), (32665, 37458)]