1515194630

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{148403}}^1$

素因数の和:149431

約数の個数: 16

約数和(自身を含む): 2730039984

約数和(自身を除く): 1214845354

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 148403, 296806, 742015, 1484030, 151519463, 303038926, 757597315, 1515194630]

約数ペア:

[(1, 1515194630), (2, 757597315), (5, 303038926), (10, 151519463), (1021, 1484030), (2042, 742015), (5105, 296806), (10210, 148403)]