31810860430

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1471}}^1\times {\mathrm{10867}}^1$

素因数の和:12544

約数の個数: 32

約数和(自身を含む): 57591705600

約数和(自身を除く): 25780845170

約数列:

[1, 2, 5, 10, 199, 398, 995, 1471, 1990, 2942, 7355, 10867, 14710, 21734, 54335, 108670, 292729, 585458, 1463645, 2162533, 2927290, 4325066, 10812665, 15985357, 21625330, 31970714, 79926785, 159853570, 3181086043, 6362172086, 15905430215, 31810860430]

約数ペア:

[(1, 31810860430), (2, 15905430215), (5, 6362172086), (10, 3181086043), (199, 159853570), (398, 79926785), (995, 31970714), (1471, 21625330), (1990, 15985357), (2942, 10812665), (7355, 4325066), (10867, 2927290), (14710, 2162533), (21734, 1463645), (54335, 585458), (108670, 292729)]