284069430

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 793497600

約数和(自身を除く): 509428170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 419, 465, 486, 558, 729, 810, 837, 838, 930, 1215, 1257, 1395, 1458, 1674, 2095, 2187, 2430, 2511, 2514, 2790, 3645, 3771, 4185, 4190, 4374, 5022, 6285, 7290, 7533, 7542, 8370, 10935, 11313, 12555, 12570, 12989, 15066, 18855, 21870, 22599, 22626, 25110, 25978, 33939, 37665, 37710, 38967, 45198, 56565, 64945, 67797, 67878, 75330, 77934, 101817, 112995, 113130, 116901, 129890, 135594, 169695, 194835, 203634, 225990, 233802, 305451, 338985, 339390, 350703, 389670, 509085, 584505, 610902, 677970, 701406, 916353, 1018170, 1052109, 1169010, 1527255, 1753515, 1832706, 2104218, 3054510, 3156327, 3507030, 4581765, 5260545, 6312654, 9163530, 9468981, 10521090, 15781635, 18937962, 28406943, 31563270, 47344905, 56813886, 94689810, 142034715, 284069430]

約数ペア:

[(1, 284069430), (2, 142034715), (3, 94689810), (5, 56813886), (6, 47344905), (9, 31563270), (10, 28406943), (15, 18937962), (18, 15781635), (27, 10521090), (30, 9468981), (31, 9163530), (45, 6312654), (54, 5260545), (62, 4581765), (81, 3507030), (90, 3156327), (93, 3054510), (135, 2104218), (155, 1832706), (162, 1753515), (186, 1527255), (243, 1169010), (270, 1052109), (279, 1018170), (310, 916353), (405, 701406), (419, 677970), (465, 610902), (486, 584505), (558, 509085), (729, 389670), (810, 350703), (837, 339390), (838, 338985), (930, 305451), (1215, 233802), (1257, 225990), (1395, 203634), (1458, 194835), (1674, 169695), (2095, 135594), (2187, 129890), (2430, 116901), (2511, 113130), (2514, 112995), (2790, 101817), (3645, 77934), (3771, 75330), (4185, 67878), (4190, 67797), (4374, 64945), (5022, 56565), (6285, 45198), (7290, 38967), (7533, 37710), (7542, 37665), (8370, 33939), (10935, 25978), (11313, 25110), (12555, 22626), (12570, 22599), (12989, 21870), (15066, 18855)]