91272270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{14419}}^1$

素因数の和:14640

約数の個数: 32

約数和(自身を含む): 220106880

約数和(自身を除く): 128834610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 14419, 28838, 43257, 72095, 86514, 144190, 216285, 432570, 3042409, 6084818, 9127227, 15212045, 18254454, 30424090, 45636135, 91272270]

約数ペア:

[(1, 91272270), (2, 45636135), (3, 30424090), (5, 18254454), (6, 15212045), (10, 9127227), (15, 6084818), (30, 3042409), (211, 432570), (422, 216285), (633, 144190), (1055, 86514), (1266, 72095), (2110, 43257), (3165, 28838), (6330, 14419)]