9909550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 21998592

約数和(自身を除く): 12089042

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1231, 1610, 2462, 4025, 6155, 8050, 8617, 12310, 17234, 28313, 30775, 43085, 56626, 61550, 86170, 141565, 198191, 215425, 283130, 396382, 430850, 707825, 990955, 1415650, 1981910, 4954775, 9909550]

約数ペア:

[(1, 9909550), (2, 4954775), (5, 1981910), (7, 1415650), (10, 990955), (14, 707825), (23, 430850), (25, 396382), (35, 283130), (46, 215425), (50, 198191), (70, 141565), (115, 86170), (161, 61550), (175, 56626), (230, 43085), (322, 30775), (350, 28313), (575, 17234), (805, 12310), (1150, 8617), (1231, 8050), (1610, 6155), (2462, 4025)]