9859870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 18703872

約数和(自身を除く): 8844002

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 263, 326, 526, 815, 1315, 1630, 2630, 3749, 6049, 7498, 12098, 18745, 30245, 37490, 42869, 60490, 85738, 214345, 428690, 985987, 1971974, 4929935, 9859870]

約数ペア:

[(1, 9859870), (2, 4929935), (5, 1971974), (10, 985987), (23, 428690), (46, 214345), (115, 85738), (163, 60490), (230, 42869), (263, 37490), (326, 30245), (526, 18745), (815, 12098), (1315, 7498), (1630, 6049), (2630, 3749)]