30646330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 67132800

約数和(自身を除く): 36486470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 739, 754, 1430, 1478, 1595, 1885, 3190, 3695, 3770, 4147, 7390, 8129, 8294, 9607, 16258, 19214, 20735, 21431, 40645, 41470, 42862, 48035, 81290, 96070, 105677, 107155, 211354, 214310, 235741, 278603, 471482, 528385, 557206, 1056770, 1178705, 1393015, 2357410, 2786030, 3064633, 6129266, 15323165, 30646330]

約数ペア:

[(1, 30646330), (2, 15323165), (5, 6129266), (10, 3064633), (11, 2786030), (13, 2357410), (22, 1393015), (26, 1178705), (29, 1056770), (55, 557206), (58, 528385), (65, 471482), (110, 278603), (130, 235741), (143, 214310), (145, 211354), (286, 107155), (290, 105677), (319, 96070), (377, 81290), (638, 48035), (715, 42862), (739, 41470), (754, 40645), (1430, 21431), (1478, 20735), (1595, 19214), (1885, 16258), (3190, 9607), (3695, 8294), (3770, 8129), (4147, 7390)]