17385700620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1\times {\mathrm{2027}}^1$

素因数の和:3079

約数の個数: 96

約数和(自身を含む): 49058650368

約数和(自身を除く): 31672949748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 877, 978, 1630, 1754, 1956, 2027, 2445, 2631, 3260, 3508, 4054, 4385, 4890, 5262, 6081, 8108, 8770, 9780, 10135, 10524, 12162, 13155, 17540, 20270, 24324, 26310, 30405, 40540, 52620, 60810, 121620, 142951, 285902, 330401, 428853, 571804, 660802, 714755, 857706, 991203, 1321604, 1429510, 1652005, 1715412, 1777679, 1982406, 2144265, 2859020, 3304010, 3555358, 3964812, 4288530, 4956015, 5333037, 6608020, 7110716, 8577060, 8888395, 9912030, 10666074, 17776790, 19824060, 21332148, 26665185, 35553580, 53330370, 106660740, 289761677, 579523354, 869285031, 1159046708, 1448808385, 1738570062, 2897616770, 3477140124, 4346425155, 5795233540, 8692850310, 17385700620]

約数ペア:

[(1, 17385700620), (2, 8692850310), (3, 5795233540), (4, 4346425155), (5, 3477140124), (6, 2897616770), (10, 1738570062), (12, 1448808385), (15, 1159046708), (20, 869285031), (30, 579523354), (60, 289761677), (163, 106660740), (326, 53330370), (489, 35553580), (652, 26665185), (815, 21332148), (877, 19824060), (978, 17776790), (1630, 10666074), (1754, 9912030), (1956, 8888395), (2027, 8577060), (2445, 7110716), (2631, 6608020), (3260, 5333037), (3508, 4956015), (4054, 4288530), (4385, 3964812), (4890, 3555358), (5262, 3304010), (6081, 2859020), (8108, 2144265), (8770, 1982406), (9780, 1777679), (10135, 1715412), (10524, 1652005), (12162, 1429510), (13155, 1321604), (17540, 991203), (20270, 857706), (24324, 714755), (26310, 660802), (30405, 571804), (40540, 428853), (52620, 330401), (60810, 285902), (121620, 142951)]