308331330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1579}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 775388160

約数和(自身を除く): 467056830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 283, 345, 566, 690, 849, 1415, 1579, 1698, 2830, 3158, 4245, 4737, 6509, 7895, 8490, 9474, 13018, 15790, 19527, 23685, 32545, 36317, 39054, 47370, 65090, 72634, 97635, 108951, 181585, 195270, 217902, 363170, 446857, 544755, 893714, 1089510, 1340571, 2234285, 2681142, 4468570, 6702855, 10277711, 13405710, 20555422, 30833133, 51388555, 61666266, 102777110, 154165665, 308331330]

約数ペア:

[(1, 308331330), (2, 154165665), (3, 102777110), (5, 61666266), (6, 51388555), (10, 30833133), (15, 20555422), (23, 13405710), (30, 10277711), (46, 6702855), (69, 4468570), (115, 2681142), (138, 2234285), (230, 1340571), (283, 1089510), (345, 893714), (566, 544755), (690, 446857), (849, 363170), (1415, 217902), (1579, 195270), (1698, 181585), (2830, 108951), (3158, 97635), (4245, 72634), (4737, 65090), (6509, 47370), (7895, 39054), (8490, 36317), (9474, 32545), (13018, 23685), (15790, 19527)]