30287028

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61559}}^1$

素因数の和:61607

約数の個数: 24

約数和(自身を含む): 72394560

約数和(自身を除く): 42107532

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 61559, 123118, 184677, 246236, 369354, 738708, 2523919, 5047838, 7571757, 10095676, 15143514, 30287028]

約数ペア:

[(1, 30287028), (2, 15143514), (3, 10095676), (4, 7571757), (6, 5047838), (12, 2523919), (41, 738708), (82, 369354), (123, 246236), (164, 184677), (246, 123118), (492, 61559)]