57988290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 149962752

約数和(自身を除く): 91974462

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 2711, 3565, 4278, 5422, 7130, 8133, 10695, 13555, 16266, 21390, 27110, 40665, 62353, 81330, 84041, 124706, 168082, 187059, 252123, 311765, 374118, 420205, 504246, 623530, 840410, 935295, 1260615, 1870590, 1932943, 2521230, 3865886, 5798829, 9664715, 11597658, 19329430, 28994145, 57988290]

約数ペア:

[(1, 57988290), (2, 28994145), (3, 19329430), (5, 11597658), (6, 9664715), (10, 5798829), (15, 3865886), (23, 2521230), (30, 1932943), (31, 1870590), (46, 1260615), (62, 935295), (69, 840410), (93, 623530), (115, 504246), (138, 420205), (155, 374118), (186, 311765), (230, 252123), (310, 187059), (345, 168082), (465, 124706), (690, 84041), (713, 81330), (930, 62353), (1426, 40665), (2139, 27110), (2711, 21390), (3565, 16266), (4278, 13555), (5422, 10695), (7130, 8133)]