1477290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 3701376

約数和(自身を除く): 2224086

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2141, 4282, 6423, 10705, 12846, 21410, 32115, 49243, 64230, 98486, 147729, 246215, 295458, 492430, 738645, 1477290]

約数ペア:

[(1, 1477290), (2, 738645), (3, 492430), (5, 295458), (6, 246215), (10, 147729), (15, 98486), (23, 64230), (30, 49243), (46, 32115), (69, 21410), (115, 12846), (138, 10705), (230, 6423), (345, 4282), (690, 2141)]