227130530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 460339200

約数和(自身を除く): 233208670

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 79, 110, 118, 158, 295, 395, 443, 590, 649, 790, 869, 886, 1298, 1738, 2215, 3245, 4345, 4430, 4661, 4873, 6490, 8690, 9322, 9746, 23305, 24365, 26137, 34997, 46610, 48730, 51271, 52274, 69994, 102542, 130685, 174985, 256355, 261370, 287507, 349970, 384967, 512710, 575014, 769934, 1437535, 1924835, 2064823, 2875070, 3849670, 4129646, 10324115, 20648230, 22713053, 45426106, 113565265, 227130530]

約数ペア:

[(1, 227130530), (2, 113565265), (5, 45426106), (10, 22713053), (11, 20648230), (22, 10324115), (55, 4129646), (59, 3849670), (79, 2875070), (110, 2064823), (118, 1924835), (158, 1437535), (295, 769934), (395, 575014), (443, 512710), (590, 384967), (649, 349970), (790, 287507), (869, 261370), (886, 256355), (1298, 174985), (1738, 130685), (2215, 102542), (3245, 69994), (4345, 52274), (4430, 51271), (4661, 48730), (4873, 46610), (6490, 34997), (8690, 26137), (9322, 24365), (9746, 23305)]