61301070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7829}}^1$

素因数の和:7874

約数の個数: 64

約数和(自身を含む): 169128000

約数和(自身を除く): 107826930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7829, 7830, 15658, 23487, 39145, 46974, 70461, 78290, 117435, 140922, 211383, 227041, 234870, 352305, 422766, 454082, 681123, 704610, 1056915, 1135205, 1362246, 2043369, 2113830, 2270410, 3405615, 4086738, 6130107, 6811230, 10216845, 12260214, 20433690, 30650535, 61301070]

約数ペア:

[(1, 61301070), (2, 30650535), (3, 20433690), (5, 12260214), (6, 10216845), (9, 6811230), (10, 6130107), (15, 4086738), (18, 3405615), (27, 2270410), (29, 2113830), (30, 2043369), (45, 1362246), (54, 1135205), (58, 1056915), (87, 704610), (90, 681123), (135, 454082), (145, 422766), (174, 352305), (261, 234870), (270, 227041), (290, 211383), (435, 140922), (522, 117435), (783, 78290), (870, 70461), (1305, 46974), (1566, 39145), (2610, 23487), (3915, 15658), (7829, 7830)]