2657250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1181}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 7191288

約数和(自身を除く): 4534038

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, 1181, 2250, 2362, 3543, 5905, 7086, 10629, 11810, 17715, 21258, 29525, 35430, 53145, 59050, 88575, 106290, 147625, 177150, 265725, 295250, 442875, 531450, 885750, 1328625, 2657250]

約数ペア:

[(1, 2657250), (2, 1328625), (3, 885750), (5, 531450), (6, 442875), (9, 295250), (10, 265725), (15, 177150), (18, 147625), (25, 106290), (30, 88575), (45, 59050), (50, 53145), (75, 35430), (90, 29525), (125, 21258), (150, 17715), (225, 11810), (250, 10629), (375, 7086), (450, 5905), (750, 3543), (1125, 2362), (1181, 2250)]