308301910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{3319}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 634890240

約数和(自身を除く): 326588330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1327, 2654, 3319, 6635, 6638, 9289, 13270, 16595, 18578, 23233, 33190, 46445, 46466, 92890, 116165, 232330, 4404313, 8808626, 22021565, 30830191, 44043130, 61660382, 154150955, 308301910]

約数ペア:

[(1, 308301910), (2, 154150955), (5, 61660382), (7, 44043130), (10, 30830191), (14, 22021565), (35, 8808626), (70, 4404313), (1327, 232330), (2654, 116165), (3319, 92890), (6635, 46466), (6638, 46445), (9289, 33190), (13270, 23233), (16595, 18578)]