15671448010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1\times {\mathrm{21839}}^1$

素因数の和:22902

約数の個数: 32

約数和(自身を含む): 28625425920

約数和(自身を除く): 12953977910

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 983, 1966, 4915, 9830, 21839, 43678, 71759, 109195, 143518, 218390, 358795, 717590, 1594247, 3188494, 7971235, 15942470, 21467737, 42935474, 107338685, 214677370, 1567144801, 3134289602, 7835724005, 15671448010]

約数ペア:

[(1, 15671448010), (2, 7835724005), (5, 3134289602), (10, 1567144801), (73, 214677370), (146, 107338685), (365, 42935474), (730, 21467737), (983, 15942470), (1966, 7971235), (4915, 3188494), (9830, 1594247), (21839, 717590), (43678, 358795), (71759, 218390), (109195, 143518)]