23315691870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{5927}}^1$

素因数の和:6450

約数の個数: 96

約数和(自身を含む): 61339861440

約数和(自身を除く): 38024169570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 401, 545, 654, 802, 981, 1090, 1203, 1635, 1962, 2005, 2406, 3270, 3609, 4010, 4905, 5927, 6015, 7218, 9810, 11854, 12030, 17781, 18045, 29635, 35562, 36090, 43709, 53343, 59270, 87418, 88905, 106686, 131127, 177810, 218545, 262254, 266715, 393381, 437090, 533430, 646043, 655635, 786762, 1292086, 1311270, 1938129, 1966905, 2376727, 3230215, 3876258, 3933810, 4753454, 5814387, 6460430, 7130181, 9690645, 11628774, 11883635, 14260362, 19381290, 21390543, 23767270, 29071935, 35650905, 42781086, 58143870, 71301810, 106952715, 213905430, 259063243, 518126486, 777189729, 1295316215, 1554379458, 2331569187, 2590632430, 3885948645, 4663138374, 7771897290, 11657845935, 23315691870]

約数ペア:

[(1, 23315691870), (2, 11657845935), (3, 7771897290), (5, 4663138374), (6, 3885948645), (9, 2590632430), (10, 2331569187), (15, 1554379458), (18, 1295316215), (30, 777189729), (45, 518126486), (90, 259063243), (109, 213905430), (218, 106952715), (327, 71301810), (401, 58143870), (545, 42781086), (654, 35650905), (802, 29071935), (981, 23767270), (1090, 21390543), (1203, 19381290), (1635, 14260362), (1962, 11883635), (2005, 11628774), (2406, 9690645), (3270, 7130181), (3609, 6460430), (4010, 5814387), (4905, 4753454), (5927, 3933810), (6015, 3876258), (7218, 3230215), (9810, 2376727), (11854, 1966905), (12030, 1938129), (17781, 1311270), (18045, 1292086), (29635, 786762), (35562, 655635), (36090, 646043), (43709, 533430), (53343, 437090), (59270, 393381), (87418, 266715), (88905, 262254), (106686, 218545), (131127, 177810)]