1137820580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{190271}}^1$

素因数の和:190316

約数の個数: 48

約数和(自身を含む): 2685118464

約数和(自身を除く): 1547297884

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 190271, 380542, 761084, 951355, 1902710, 2473523, 3805420, 4376233, 4947046, 8752466, 9894092, 12367615, 17504932, 21881165, 24735230, 43762330, 49470460, 56891029, 87524660, 113782058, 227564116, 284455145, 568910290, 1137820580]

約数ペア:

[(1, 1137820580), (2, 568910290), (4, 284455145), (5, 227564116), (10, 113782058), (13, 87524660), (20, 56891029), (23, 49470460), (26, 43762330), (46, 24735230), (52, 21881165), (65, 17504932), (92, 12367615), (115, 9894092), (130, 8752466), (230, 4947046), (260, 4376233), (299, 3805420), (460, 2473523), (598, 1902710), (1196, 951355), (1495, 761084), (2990, 380542), (5980, 190271)]