23063460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 74753280

約数和(自身を除く): 51689820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 617, 623, 890, 1068, 1234, 1246, 1335, 1780, 1851, 1869, 2468, 2492, 2670, 3085, 3115, 3702, 3738, 4319, 5340, 6170, 6230, 7404, 7476, 8638, 9255, 9345, 12340, 12460, 12957, 17276, 18510, 18690, 21595, 25914, 37020, 37380, 43190, 51828, 54913, 64785, 86380, 109826, 129570, 164739, 219652, 259140, 274565, 329478, 384391, 549130, 658956, 768782, 823695, 1098260, 1153173, 1537564, 1647390, 1921955, 2306346, 3294780, 3843910, 4612692, 5765865, 7687820, 11531730, 23063460]

約数ペア:

[(1, 23063460), (2, 11531730), (3, 7687820), (4, 5765865), (5, 4612692), (6, 3843910), (7, 3294780), (10, 2306346), (12, 1921955), (14, 1647390), (15, 1537564), (20, 1153173), (21, 1098260), (28, 823695), (30, 768782), (35, 658956), (42, 549130), (60, 384391), (70, 329478), (84, 274565), (89, 259140), (105, 219652), (140, 164739), (178, 129570), (210, 109826), (267, 86380), (356, 64785), (420, 54913), (445, 51828), (534, 43190), (617, 37380), (623, 37020), (890, 25914), (1068, 21595), (1234, 18690), (1246, 18510), (1335, 17276), (1780, 12957), (1851, 12460), (1869, 12340), (2468, 9345), (2492, 9255), (2670, 8638), (3085, 7476), (3115, 7404), (3702, 6230), (3738, 6170), (4319, 5340)]