15698857970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54133993}}^1$

素因数の和:54134029

約数の個数: 16

約数和(自身を含む): 29232356760

約数和(自身を除く): 13533498790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54133993, 108267986, 270669965, 541339930, 1569885797, 3139771594, 7849428985, 15698857970]

約数ペア:

[(1, 15698857970), (2, 7849428985), (5, 3139771594), (10, 1569885797), (29, 541339930), (58, 270669965), (145, 108267986), (290, 54133993)]