15697827890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{41039}}^1$

素因数の和:42394

約数の個数: 32

約数和(自身を含む): 29253312000

約数和(自身を除く): 13555484110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1319, 2638, 6595, 13190, 38251, 41039, 76502, 82078, 191255, 205195, 382510, 410390, 1190131, 2380262, 5950655, 11901310, 54130441, 108260882, 270652205, 541304410, 1569782789, 3139565578, 7848913945, 15697827890]

約数ペア:

[(1, 15697827890), (2, 7848913945), (5, 3139565578), (10, 1569782789), (29, 541304410), (58, 270652205), (145, 108260882), (290, 54130441), (1319, 11901310), (2638, 5950655), (6595, 2380262), (13190, 1190131), (38251, 410390), (41039, 382510), (76502, 205195), (82078, 191255)]