3984450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 10017216

約数和(自身を除く): 6032766

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 263, 303, 505, 526, 606, 789, 1010, 1315, 1515, 1578, 2525, 2630, 3030, 3945, 5050, 6575, 7575, 7890, 13150, 15150, 19725, 26563, 39450, 53126, 79689, 132815, 159378, 265630, 398445, 664075, 796890, 1328150, 1992225, 3984450]

約数ペア:

[(1, 3984450), (2, 1992225), (3, 1328150), (5, 796890), (6, 664075), (10, 398445), (15, 265630), (25, 159378), (30, 132815), (50, 79689), (75, 53126), (101, 39450), (150, 26563), (202, 19725), (263, 15150), (303, 13150), (505, 7890), (526, 7575), (606, 6575), (789, 5050), (1010, 3945), (1315, 3030), (1515, 2630), (1578, 2525)]