1530320686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4159}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 2527948800

約数和(自身を除く): 997628114

約数列:

[1, 2, 19, 23, 38, 46, 421, 437, 842, 874, 4159, 7999, 8318, 9683, 15998, 19366, 79021, 95657, 158042, 183977, 191314, 367954, 1750939, 1817483, 3501878, 3634966, 33267841, 40271597, 66535682, 80543194, 765160343, 1530320686]

約数ペア:

[(1, 1530320686), (2, 765160343), (19, 80543194), (23, 66535682), (38, 40271597), (46, 33267841), (421, 3634966), (437, 3501878), (842, 1817483), (874, 1750939), (4159, 367954), (7999, 191314), (8318, 183977), (9683, 158042), (15998, 95657), (19366, 79021)]