57207630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 142990848

約数和(自身を除く): 85783218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 183, 215, 258, 305, 366, 430, 610, 645, 727, 915, 1290, 1454, 1830, 2181, 2623, 3635, 4362, 5246, 7270, 7869, 10905, 13115, 15738, 21810, 26230, 31261, 39345, 44347, 62522, 78690, 88694, 93783, 133041, 156305, 187566, 221735, 266082, 312610, 443470, 468915, 665205, 937830, 1330410, 1906921, 3813842, 5720763, 9534605, 11441526, 19069210, 28603815, 57207630]

約数ペア:

[(1, 57207630), (2, 28603815), (3, 19069210), (5, 11441526), (6, 9534605), (10, 5720763), (15, 3813842), (30, 1906921), (43, 1330410), (61, 937830), (86, 665205), (122, 468915), (129, 443470), (183, 312610), (215, 266082), (258, 221735), (305, 187566), (366, 156305), (430, 133041), (610, 93783), (645, 88694), (727, 78690), (915, 62522), (1290, 44347), (1454, 39345), (1830, 31261), (2181, 26230), (2623, 21810), (3635, 15738), (4362, 13115), (5246, 10905), (7270, 7869)]