65981630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46141}}^1$

素因数の和:46172

約数の個数: 32

約数和(自身を含む): 139533408

約数和(自身を除く): 73551778

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 46141, 92282, 230705, 461410, 507551, 599833, 1015102, 1199666, 2537755, 2999165, 5075510, 5998330, 6598163, 13196326, 32990815, 65981630]

約数ペア:

[(1, 65981630), (2, 32990815), (5, 13196326), (10, 6598163), (11, 5998330), (13, 5075510), (22, 2999165), (26, 2537755), (55, 1199666), (65, 1015102), (110, 599833), (130, 507551), (143, 461410), (286, 230705), (715, 92282), (1430, 46141)]