12070292680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9734107}}^1$

素因数の和:9734149

約数の個数: 32

約数和(自身を含む): 28034231040

約数和(自身を除く): 15963938360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9734107, 19468214, 38936428, 48670535, 77872856, 97341070, 194682140, 301757317, 389364280, 603514634, 1207029268, 1508786585, 2414058536, 3017573170, 6035146340, 12070292680]

約数ペア:

[(1, 12070292680), (2, 6035146340), (4, 3017573170), (5, 2414058536), (8, 1508786585), (10, 1207029268), (20, 603514634), (31, 389364280), (40, 301757317), (62, 194682140), (124, 97341070), (155, 77872856), (248, 48670535), (310, 38936428), (620, 19468214), (1240, 9734107)]