125020030

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{19813}}^1$

素因数の和:20451

約数の個数: 16

約数和(自身を含む): 225404064

約数和(自身を除く): 100384034

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 19813, 39626, 99065, 198130, 12502003, 25004006, 62510015, 125020030]

約数ペア:

[(1, 125020030), (2, 62510015), (5, 25004006), (10, 12502003), (631, 198130), (1262, 99065), (3155, 39626), (6310, 19813)]