31032150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 77298624

約数和(自身を除く): 46266474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 443, 467, 886, 934, 1329, 1401, 2215, 2335, 2658, 2802, 4430, 4670, 6645, 7005, 11075, 11675, 13290, 14010, 22150, 23350, 33225, 35025, 66450, 70050, 206881, 413762, 620643, 1034405, 1241286, 2068810, 3103215, 5172025, 6206430, 10344050, 15516075, 31032150]

約数ペア:

[(1, 31032150), (2, 15516075), (3, 10344050), (5, 6206430), (6, 5172025), (10, 3103215), (15, 2068810), (25, 1241286), (30, 1034405), (50, 620643), (75, 413762), (150, 206881), (443, 70050), (467, 66450), (886, 35025), (934, 33225), (1329, 23350), (1401, 22150), (2215, 14010), (2335, 13290), (2658, 11675), (2802, 11075), (4430, 7005), (4670, 6645)]