1639230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 3980448

約数和(自身を除く): 2341218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 541, 606, 1010, 1082, 1515, 1623, 2705, 3030, 3246, 5410, 8115, 16230, 54641, 109282, 163923, 273205, 327846, 546410, 819615, 1639230]

約数ペア:

[(1, 1639230), (2, 819615), (3, 546410), (5, 327846), (6, 273205), (10, 163923), (15, 109282), (30, 54641), (101, 16230), (202, 8115), (303, 5410), (505, 3246), (541, 3030), (606, 2705), (1010, 1623), (1082, 1515)]