51107030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3001}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 99858528

約数和(自身を除く): 48751498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3001, 3406, 6002, 8515, 15005, 17030, 30010, 39013, 78026, 195065, 390130, 393131, 786262, 1965655, 3931310, 5110703, 10221406, 25553515, 51107030]

約数ペア:

[(1, 51107030), (2, 25553515), (5, 10221406), (10, 5110703), (13, 3931310), (26, 1965655), (65, 786262), (130, 393131), (131, 390130), (262, 195065), (655, 78026), (1310, 39013), (1703, 30010), (3001, 17030), (3406, 15005), (6002, 8515)]