620624730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{170971}}^1$

素因数の和:171003

約数の個数: 48

約数和(自身を含む): 1637227872

約数和(自身を除く): 1016603142

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 170971, 341942, 512913, 854855, 1025826, 1709710, 1880681, 2564565, 3761362, 5129130, 5642043, 9403405, 11284086, 18806810, 20687491, 28210215, 41374982, 56420430, 62062473, 103437455, 124124946, 206874910, 310312365, 620624730]

約数ペア:

[(1, 620624730), (2, 310312365), (3, 206874910), (5, 124124946), (6, 103437455), (10, 62062473), (11, 56420430), (15, 41374982), (22, 28210215), (30, 20687491), (33, 18806810), (55, 11284086), (66, 9403405), (110, 5642043), (121, 5129130), (165, 3761362), (242, 2564565), (330, 1880681), (363, 1709710), (605, 1025826), (726, 854855), (1210, 512913), (1815, 341942), (3630, 170971)]