20170059530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1\times {\mathrm{2963}}^1$

素因数の和:4751

約数の個数: 64

約数和(自身を含む): 40149727488

約数和(自身を除く): 19979667958

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1741, 1955, 2963, 3482, 3910, 5926, 8705, 14815, 17410, 29597, 29630, 40043, 50371, 59194, 68149, 80086, 100742, 136298, 147985, 200215, 251855, 295970, 340745, 400430, 503710, 680731, 681490, 1158533, 1361462, 2317066, 3403655, 5158583, 5792665, 6807310, 10317166, 11585330, 25792915, 51585830, 87695911, 118647409, 175391822, 237294818, 438479555, 593237045, 876959110, 1186474090, 2017005953, 4034011906, 10085029765, 20170059530]

約数ペア:

[(1, 20170059530), (2, 10085029765), (5, 4034011906), (10, 2017005953), (17, 1186474090), (23, 876959110), (34, 593237045), (46, 438479555), (85, 237294818), (115, 175391822), (170, 118647409), (230, 87695911), (391, 51585830), (782, 25792915), (1741, 11585330), (1955, 10317166), (2963, 6807310), (3482, 5792665), (3910, 5158583), (5926, 3403655), (8705, 2317066), (14815, 1361462), (17410, 1158533), (29597, 681490), (29630, 680731), (40043, 503710), (50371, 400430), (59194, 340745), (68149, 295970), (80086, 251855), (100742, 200215), (136298, 147985)]