20323668390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10597}}^1\times {\mathrm{63929}}^1$

素因数の和:74536

約数の個数: 32

約数和(自身を含む): 48782170080

約数和(自身を除く): 28458501690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10597, 21194, 31791, 52985, 63582, 63929, 105970, 127858, 158955, 191787, 317910, 319645, 383574, 639290, 958935, 1917870, 677455613, 1354911226, 2032366839, 3387278065, 4064733678, 6774556130, 10161834195, 20323668390]

約数ペア:

[(1, 20323668390), (2, 10161834195), (3, 6774556130), (5, 4064733678), (6, 3387278065), (10, 2032366839), (15, 1354911226), (30, 677455613), (10597, 1917870), (21194, 958935), (31791, 639290), (52985, 383574), (63582, 319645), (63929, 317910), (105970, 191787), (127858, 158955)]