23244390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19867}}^1$

素因数の和:19893

約数の個数: 48

約数和(自身を含む): 65087568

約数和(自身を除く): 41843178

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 19867, 39734, 59601, 99335, 119202, 178803, 198670, 258271, 298005, 357606, 516542, 596010, 774813, 894015, 1291355, 1549626, 1788030, 2324439, 2582710, 3874065, 4648878, 7748130, 11622195, 23244390]

約数ペア:

[(1, 23244390), (2, 11622195), (3, 7748130), (5, 4648878), (6, 3874065), (9, 2582710), (10, 2324439), (13, 1788030), (15, 1549626), (18, 1291355), (26, 894015), (30, 774813), (39, 596010), (45, 516542), (65, 357606), (78, 298005), (90, 258271), (117, 198670), (130, 178803), (195, 119202), (234, 99335), (390, 59601), (585, 39734), (1170, 19867)]