25133070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19483}}^1$

素因数の和:19536

約数の個数: 32

約数和(自身を含む): 61725312

約数和(自身を除く): 36592242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 19483, 38966, 58449, 97415, 116898, 194830, 292245, 584490, 837769, 1675538, 2513307, 4188845, 5026614, 8377690, 12566535, 25133070]

約数ペア:

[(1, 25133070), (2, 12566535), (3, 8377690), (5, 5026614), (6, 4188845), (10, 2513307), (15, 1675538), (30, 837769), (43, 584490), (86, 292245), (129, 194830), (215, 116898), (258, 97415), (430, 58449), (645, 38966), (1290, 19483)]