129482910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75721}}^1$

素因数の和:75753

約数の個数: 48

約数和(自身を含む): 354378960

約数和(自身を除く): 224896050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 75721, 151442, 227163, 378605, 454326, 681489, 757210, 1135815, 1362978, 1438699, 2271630, 2877398, 3407445, 4316097, 6814890, 7193495, 8632194, 12948291, 14386990, 21580485, 25896582, 43160970, 64741455, 129482910]

約数ペア:

[(1, 129482910), (2, 64741455), (3, 43160970), (5, 25896582), (6, 21580485), (9, 14386990), (10, 12948291), (15, 8632194), (18, 7193495), (19, 6814890), (30, 4316097), (38, 3407445), (45, 2877398), (57, 2271630), (90, 1438699), (95, 1362978), (114, 1135815), (171, 757210), (190, 681489), (285, 454326), (342, 378605), (570, 227163), (855, 151442), (1710, 75721)]