31373670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 80372736

約数和(自身を除く): 48999066

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 227, 255, 271, 454, 510, 542, 681, 813, 1135, 1355, 1362, 1626, 2270, 2710, 3405, 3859, 4065, 4607, 6810, 7718, 8130, 9214, 11577, 13821, 19295, 23035, 23154, 27642, 38590, 46070, 57885, 61517, 69105, 115770, 123034, 138210, 184551, 307585, 369102, 615170, 922755, 1045789, 1845510, 2091578, 3137367, 5228945, 6274734, 10457890, 15686835, 31373670]

約数ペア:

[(1, 31373670), (2, 15686835), (3, 10457890), (5, 6274734), (6, 5228945), (10, 3137367), (15, 2091578), (17, 1845510), (30, 1045789), (34, 922755), (51, 615170), (85, 369102), (102, 307585), (170, 184551), (227, 138210), (255, 123034), (271, 115770), (454, 69105), (510, 61517), (542, 57885), (681, 46070), (813, 38590), (1135, 27642), (1355, 23154), (1362, 23035), (1626, 19295), (2270, 13821), (2710, 11577), (3405, 9214), (3859, 8130), (4065, 7718), (4607, 6810)]