1659717650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{12437}}^1$

素因数の和:12623

約数の個数: 48

約数和(自身を含む): 3289751496

約数和(自身を除く): 1630033846

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 157, 170, 314, 425, 785, 850, 1570, 2669, 3925, 5338, 7850, 12437, 13345, 24874, 26690, 62185, 66725, 124370, 133450, 211429, 310925, 422858, 621850, 1057145, 1952609, 2114290, 3905218, 5285725, 9763045, 10571450, 19526090, 33194353, 48815225, 66388706, 97630450, 165971765, 331943530, 829858825, 1659717650]

約数ペア:

[(1, 1659717650), (2, 829858825), (5, 331943530), (10, 165971765), (17, 97630450), (25, 66388706), (34, 48815225), (50, 33194353), (85, 19526090), (157, 10571450), (170, 9763045), (314, 5285725), (425, 3905218), (785, 2114290), (850, 1952609), (1570, 1057145), (2669, 621850), (3925, 422858), (5338, 310925), (7850, 211429), (12437, 133450), (13345, 124370), (24874, 66725), (26690, 62185)]