23717790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8501}}^1$

素因数の和:8545

約数の個数: 48

約数和(自身を含む): 63662976

約数和(自身を除く): 39945186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 8501, 17002, 25503, 42505, 51006, 76509, 85010, 127515, 153018, 255030, 263531, 382545, 527062, 765090, 790593, 1317655, 1581186, 2371779, 2635310, 3952965, 4743558, 7905930, 11858895, 23717790]

約数ペア:

[(1, 23717790), (2, 11858895), (3, 7905930), (5, 4743558), (6, 3952965), (9, 2635310), (10, 2371779), (15, 1581186), (18, 1317655), (30, 790593), (31, 765090), (45, 527062), (62, 382545), (90, 263531), (93, 255030), (155, 153018), (186, 127515), (279, 85010), (310, 76509), (465, 51006), (558, 42505), (930, 25503), (1395, 17002), (2790, 8501)]