18282829830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1\times {\mathrm{4327}}^1$

素因数の和:5573

約数の個数: 64

約数和(自身を含む): 44274401280

約数和(自身を除く): 25991571450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1109, 1270, 1905, 2218, 3327, 3810, 4327, 5545, 6654, 8654, 11090, 12981, 16635, 21635, 25962, 33270, 43270, 64905, 129810, 140843, 281686, 422529, 549529, 704215, 845058, 1099058, 1408430, 1648587, 2112645, 2747645, 3297174, 4225290, 4798643, 5495290, 8242935, 9597286, 14395929, 16485870, 23993215, 28791858, 47986430, 71979645, 143959290, 609427661, 1218855322, 1828282983, 3047138305, 3656565966, 6094276610, 9141414915, 18282829830]

約数ペア:

[(1, 18282829830), (2, 9141414915), (3, 6094276610), (5, 3656565966), (6, 3047138305), (10, 1828282983), (15, 1218855322), (30, 609427661), (127, 143959290), (254, 71979645), (381, 47986430), (635, 28791858), (762, 23993215), (1109, 16485870), (1270, 14395929), (1905, 9597286), (2218, 8242935), (3327, 5495290), (3810, 4798643), (4327, 4225290), (5545, 3297174), (6654, 2747645), (8654, 2112645), (11090, 1648587), (12981, 1408430), (16635, 1099058), (21635, 845058), (25962, 704215), (33270, 549529), (43270, 422529), (64905, 281686), (129810, 140843)]