4821750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{2143}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 13044096

約数和(自身を除く): 8222346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2143, 2250, 4286, 6429, 10715, 12858, 19287, 21430, 32145, 38574, 53575, 64290, 96435, 107150, 160725, 192870, 267875, 321450, 482175, 535750, 803625, 964350, 1607250, 2410875, 4821750]

約数ペア:

[(1, 4821750), (2, 2410875), (3, 1607250), (5, 964350), (6, 803625), (9, 535750), (10, 482175), (15, 321450), (18, 267875), (25, 192870), (30, 160725), (45, 107150), (50, 96435), (75, 64290), (90, 53575), (125, 38574), (150, 32145), (225, 21430), (250, 19287), (375, 12858), (450, 10715), (750, 6429), (1125, 4286), (2143, 2250)]