53735370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 139757184

約数和(自身を除く): 86021814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 653, 1055, 1266, 1306, 1959, 2110, 2743, 3165, 3265, 3918, 5486, 6330, 6530, 8229, 8489, 9795, 13715, 16458, 16978, 19590, 25467, 27430, 41145, 42445, 50934, 82290, 84890, 127335, 137783, 254670, 275566, 413349, 688915, 826698, 1377830, 1791179, 2066745, 3582358, 4133490, 5373537, 8955895, 10747074, 17911790, 26867685, 53735370]

約数ペア:

[(1, 53735370), (2, 26867685), (3, 17911790), (5, 10747074), (6, 8955895), (10, 5373537), (13, 4133490), (15, 3582358), (26, 2066745), (30, 1791179), (39, 1377830), (65, 826698), (78, 688915), (130, 413349), (195, 275566), (211, 254670), (390, 137783), (422, 127335), (633, 84890), (653, 82290), (1055, 50934), (1266, 42445), (1306, 41145), (1959, 27430), (2110, 25467), (2743, 19590), (3165, 16978), (3265, 16458), (3918, 13715), (5486, 9795), (6330, 8489), (6530, 8229)]