1330996210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{3301}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 2439491184

約数和(自身を除く): 1108494974

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 661, 1322, 3301, 3305, 6602, 6610, 16505, 33010, 40321, 80642, 201361, 201605, 402722, 403210, 1006805, 2013610, 2181961, 4363922, 10909805, 21819610, 133099621, 266199242, 665498105, 1330996210]

約数ペア:

[(1, 1330996210), (2, 665498105), (5, 266199242), (10, 133099621), (61, 21819610), (122, 10909805), (305, 4363922), (610, 2181961), (661, 2013610), (1322, 1006805), (3301, 403210), (3305, 402722), (6602, 201605), (6610, 201361), (16505, 80642), (33010, 40321)]