172081890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8423}}^1$

素因数の和:8663

約数の個数: 48

約数和(自身を含む): 449437248

約数和(自身を除く): 277355358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 8423, 10215, 16846, 20430, 25269, 42115, 50538, 75807, 84230, 126345, 151614, 252690, 379035, 758070, 1912021, 3824042, 5736063, 9560105, 11472126, 17208189, 19120210, 28680315, 34416378, 57360630, 86040945, 172081890]

約数ペア:

[(1, 172081890), (2, 86040945), (3, 57360630), (5, 34416378), (6, 28680315), (9, 19120210), (10, 17208189), (15, 11472126), (18, 9560105), (30, 5736063), (45, 3824042), (90, 1912021), (227, 758070), (454, 379035), (681, 252690), (1135, 151614), (1362, 126345), (2043, 84230), (2270, 75807), (3405, 50538), (4086, 42115), (6810, 25269), (8423, 20430), (10215, 16846)]