61965630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11287}}^1$

素因数の和:11361

約数の個数: 48

約数和(自身を含む): 163766304

約数和(自身を除く): 101800674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 11287, 22574, 33861, 56435, 67722, 101583, 112870, 169305, 203166, 338610, 507915, 688507, 1015830, 1377014, 2065521, 3442535, 4131042, 6196563, 6885070, 10327605, 12393126, 20655210, 30982815, 61965630]

約数ペア:

[(1, 61965630), (2, 30982815), (3, 20655210), (5, 12393126), (6, 10327605), (9, 6885070), (10, 6196563), (15, 4131042), (18, 3442535), (30, 2065521), (45, 1377014), (61, 1015830), (90, 688507), (122, 507915), (183, 338610), (305, 203166), (366, 169305), (549, 112870), (610, 101583), (915, 67722), (1098, 56435), (1830, 33861), (2745, 22574), (5490, 11287)]