57906810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 166053888

約数和(自身を除く): 108147078

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1151, 1170, 1290, 1677, 1935, 2302, 2795, 3354, 3453, 3870, 5031, 5590, 5755, 6906, 8385, 10062, 10359, 11510, 14963, 16770, 17265, 20718, 25155, 29926, 34530, 44889, 49493, 50310, 51795, 74815, 89778, 98986, 103590, 134667, 148479, 149630, 224445, 247465, 269334, 296958, 445437, 448890, 494930, 643409, 673335, 742395, 890874, 1286818, 1346670, 1484790, 1930227, 2227185, 3217045, 3860454, 4454370, 5790681, 6434090, 9651135, 11581362, 19302270, 28953405, 57906810]

約数ペア:

[(1, 57906810), (2, 28953405), (3, 19302270), (5, 11581362), (6, 9651135), (9, 6434090), (10, 5790681), (13, 4454370), (15, 3860454), (18, 3217045), (26, 2227185), (30, 1930227), (39, 1484790), (43, 1346670), (45, 1286818), (65, 890874), (78, 742395), (86, 673335), (90, 643409), (117, 494930), (129, 448890), (130, 445437), (195, 296958), (215, 269334), (234, 247465), (258, 224445), (387, 149630), (390, 148479), (430, 134667), (559, 103590), (585, 98986), (645, 89778), (774, 74815), (1118, 51795), (1151, 50310), (1170, 49493), (1290, 44889), (1677, 34530), (1935, 29926), (2302, 25155), (2795, 20718), (3354, 17265), (3453, 16770), (3870, 14963), (5031, 11510), (5590, 10359), (5755, 10062), (6906, 8385)]