57158190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 153619200

約数和(自身を除く): 96461010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 1523, 2085, 2502, 3046, 3753, 4170, 4569, 6255, 7506, 7615, 9138, 12510, 13707, 15230, 18765, 22845, 27414, 37530, 41121, 45690, 68535, 82242, 137070, 205605, 211697, 411210, 423394, 635091, 1058485, 1270182, 1905273, 2116970, 3175455, 3810546, 5715819, 6350910, 9526365, 11431638, 19052730, 28579095, 57158190]

約数ペア:

[(1, 57158190), (2, 28579095), (3, 19052730), (5, 11431638), (6, 9526365), (9, 6350910), (10, 5715819), (15, 3810546), (18, 3175455), (27, 2116970), (30, 1905273), (45, 1270182), (54, 1058485), (90, 635091), (135, 423394), (139, 411210), (270, 211697), (278, 205605), (417, 137070), (695, 82242), (834, 68535), (1251, 45690), (1390, 41121), (1523, 37530), (2085, 27414), (2502, 22845), (3046, 18765), (3753, 15230), (4170, 13707), (4569, 12510), (6255, 9138), (7506, 7615)]