22493850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5215

約数の個数: 48

約数和(自身を含む): 57719520

約数和(自身を除く): 35225670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 5171, 10342, 15513, 25855, 31026, 51710, 77565, 129275, 149959, 155130, 258550, 299918, 387825, 449877, 749795, 775650, 899754, 1499590, 2249385, 3748975, 4498770, 7497950, 11246925, 22493850]

約数ペア:

[(1, 22493850), (2, 11246925), (3, 7497950), (5, 4498770), (6, 3748975), (10, 2249385), (15, 1499590), (25, 899754), (29, 775650), (30, 749795), (50, 449877), (58, 387825), (75, 299918), (87, 258550), (145, 155130), (150, 149959), (174, 129275), (290, 77565), (435, 51710), (725, 31026), (870, 25855), (1450, 15513), (2175, 10342), (4350, 5171)]