31274530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1951}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 64650240

約数和(自身を除く): 33375710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 1951, 2290, 3206, 3902, 8015, 9755, 13657, 16030, 19510, 27314, 68285, 136570, 446779, 893558, 2233895, 3127453, 4467790, 6254906, 15637265, 31274530]

約数ペア:

[(1, 31274530), (2, 15637265), (5, 6254906), (7, 4467790), (10, 3127453), (14, 2233895), (35, 893558), (70, 446779), (229, 136570), (458, 68285), (1145, 27314), (1603, 19510), (1951, 16030), (2290, 13657), (3206, 9755), (3902, 8015)]