23131710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12239}}^1$

素因数の和:12262

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 47370690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12239, 24478, 36717, 61195, 73434, 85673, 110151, 122390, 171346, 183585, 220302, 257019, 330453, 367170, 428365, 514038, 550755, 660906, 771057, 856730, 1101510, 1285095, 1542114, 1652265, 2313171, 2570190, 3304530, 3855285, 4626342, 7710570, 11565855, 23131710]

約数ペア:

[(1, 23131710), (2, 11565855), (3, 7710570), (5, 4626342), (6, 3855285), (7, 3304530), (9, 2570190), (10, 2313171), (14, 1652265), (15, 1542114), (18, 1285095), (21, 1101510), (27, 856730), (30, 771057), (35, 660906), (42, 550755), (45, 514038), (54, 428365), (63, 367170), (70, 330453), (90, 257019), (105, 220302), (126, 183585), (135, 171346), (189, 122390), (210, 110151), (270, 85673), (315, 73434), (378, 61195), (630, 36717), (945, 24478), (1890, 12239)]