2277875940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{520063}}^1$

素因数の和:520148

約数の個数: 48

約数和(自身を含む): 6465435648

約数和(自身を除く): 4187559708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 520063, 1040126, 1560189, 2080252, 2600315, 3120378, 5200630, 6240756, 7800945, 10401260, 15601890, 31203780, 37964599, 75929198, 113893797, 151858396, 189822995, 227787594, 379645990, 455575188, 569468985, 759291980, 1138937970, 2277875940]

約数ペア:

[(1, 2277875940), (2, 1138937970), (3, 759291980), (4, 569468985), (5, 455575188), (6, 379645990), (10, 227787594), (12, 189822995), (15, 151858396), (20, 113893797), (30, 75929198), (60, 37964599), (73, 31203780), (146, 15601890), (219, 10401260), (292, 7800945), (365, 6240756), (438, 5200630), (730, 3120378), (876, 2600315), (1095, 2080252), (1460, 1560189), (2190, 1040126), (4380, 520063)]