73011870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42697}}^1$

素因数の和:42729

約数の個数: 48

約数和(自身を含む): 199826640

約数和(自身を除く): 126814770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 42697, 85394, 128091, 213485, 256182, 384273, 426970, 640455, 768546, 811243, 1280910, 1622486, 1921365, 2433729, 3842730, 4056215, 4867458, 7301187, 8112430, 12168645, 14602374, 24337290, 36505935, 73011870]

約数ペア:

[(1, 73011870), (2, 36505935), (3, 24337290), (5, 14602374), (6, 12168645), (9, 8112430), (10, 7301187), (15, 4867458), (18, 4056215), (19, 3842730), (30, 2433729), (38, 1921365), (45, 1622486), (57, 1280910), (90, 811243), (95, 768546), (114, 640455), (171, 426970), (190, 384273), (285, 256182), (342, 213485), (570, 128091), (855, 85394), (1710, 42697)]