4979550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 12521520

約数和(自身を除く): 7541970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 373, 445, 534, 746, 890, 1119, 1335, 1865, 2225, 2238, 2670, 3730, 4450, 5595, 6675, 9325, 11190, 13350, 18650, 27975, 33197, 55950, 66394, 99591, 165985, 199182, 331970, 497955, 829925, 995910, 1659850, 2489775, 4979550]

約数ペア:

[(1, 4979550), (2, 2489775), (3, 1659850), (5, 995910), (6, 829925), (10, 497955), (15, 331970), (25, 199182), (30, 165985), (50, 99591), (75, 66394), (89, 55950), (150, 33197), (178, 27975), (267, 18650), (373, 13350), (445, 11190), (534, 9325), (746, 6675), (890, 5595), (1119, 4450), (1335, 3730), (1865, 2670), (2225, 2238)]