180300210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{13151}}^1$

素因数の和:13618

約数の個数: 32

約数和(自身を含む): 433700352

約数和(自身を除く): 253400142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6855, 13151, 13710, 26302, 39453, 65755, 78906, 131510, 197265, 394530, 6010007, 12020014, 18030021, 30050035, 36060042, 60100070, 90150105, 180300210]

約数ペア:

[(1, 180300210), (2, 90150105), (3, 60100070), (5, 36060042), (6, 30050035), (10, 18030021), (15, 12020014), (30, 6010007), (457, 394530), (914, 197265), (1371, 131510), (2285, 78906), (2742, 65755), (4570, 39453), (6855, 26302), (13151, 13710)]