8361060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 23537472

約数和(自身を除く): 15176412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 421, 662, 842, 993, 1263, 1324, 1655, 1684, 1986, 2105, 2526, 3310, 3972, 4210, 4965, 5052, 6315, 6620, 8420, 9930, 12630, 19860, 25260, 139351, 278702, 418053, 557404, 696755, 836106, 1393510, 1672212, 2090265, 2787020, 4180530, 8361060]

約数ペア:

[(1, 8361060), (2, 4180530), (3, 2787020), (4, 2090265), (5, 1672212), (6, 1393510), (10, 836106), (12, 696755), (15, 557404), (20, 418053), (30, 278702), (60, 139351), (331, 25260), (421, 19860), (662, 12630), (842, 9930), (993, 8420), (1263, 6620), (1324, 6315), (1655, 5052), (1684, 4965), (1986, 4210), (2105, 3972), (2526, 3310)]