23356270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 27654290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 89, 115, 161, 163, 178, 230, 322, 326, 445, 623, 805, 815, 890, 1141, 1246, 1610, 1630, 2047, 2282, 3115, 3749, 4094, 5705, 6230, 7498, 10235, 11410, 14329, 14507, 18745, 20470, 26243, 28658, 29014, 37490, 52486, 71645, 72535, 101549, 131215, 143290, 145070, 203098, 262430, 333661, 507745, 667322, 1015490, 1668305, 2335627, 3336610, 4671254, 11678135, 23356270]

約数ペア:

[(1, 23356270), (2, 11678135), (5, 4671254), (7, 3336610), (10, 2335627), (14, 1668305), (23, 1015490), (35, 667322), (46, 507745), (70, 333661), (89, 262430), (115, 203098), (161, 145070), (163, 143290), (178, 131215), (230, 101549), (322, 72535), (326, 71645), (445, 52486), (623, 37490), (805, 29014), (815, 28658), (890, 26243), (1141, 20470), (1246, 18745), (1610, 14507), (1630, 14329), (2047, 11410), (2282, 10235), (3115, 7498), (3749, 6230), (4094, 5705)]