30355510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 56818944

約数和(自身を除く): 26463434

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 310, 362, 541, 905, 1082, 1810, 2705, 5410, 5611, 11222, 16771, 28055, 33542, 56110, 83855, 97921, 167710, 195842, 489605, 979210, 3035551, 6071102, 15177755, 30355510]

約数ペア:

[(1, 30355510), (2, 15177755), (5, 6071102), (10, 3035551), (31, 979210), (62, 489605), (155, 195842), (181, 167710), (310, 97921), (362, 83855), (541, 56110), (905, 33542), (1082, 28055), (1810, 16771), (2705, 11222), (5410, 5611)]