25292490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20563}}^1$

素因数の和:20614

約数の個数: 32

約数和(自身を含む): 62185536

約数和(自身を除く): 36893046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 20563, 41126, 61689, 102815, 123378, 205630, 308445, 616890, 843083, 1686166, 2529249, 4215415, 5058498, 8430830, 12646245, 25292490]

約数ペア:

[(1, 25292490), (2, 12646245), (3, 8430830), (5, 5058498), (6, 4215415), (10, 2529249), (15, 1686166), (30, 843083), (41, 616890), (82, 308445), (123, 205630), (205, 123378), (246, 102815), (410, 61689), (615, 41126), (1230, 20563)]