157360030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4657}}^1$

素因数の和:4804

約数の個数: 32

約数和(自身を含む): 295130880

約数和(自身を除く): 137770850

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 3379, 4657, 6758, 9314, 16895, 23285, 33790, 46570, 144367, 288734, 507613, 721835, 1015226, 1443670, 2538065, 5076130, 15736003, 31472006, 78680015, 157360030]

約数ペア:

[(1, 157360030), (2, 78680015), (5, 31472006), (10, 15736003), (31, 5076130), (62, 2538065), (109, 1443670), (155, 1015226), (218, 721835), (310, 507613), (545, 288734), (1090, 144367), (3379, 46570), (4657, 33790), (6758, 23285), (9314, 16895)]