425548380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{3499}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 1192464000

約数和(自身を除く): 766915620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2027, 3499, 4054, 6081, 6998, 8108, 10135, 10497, 12162, 13996, 17495, 20270, 20994, 24324, 30405, 34990, 40540, 41988, 52485, 60810, 69980, 104970, 121620, 209940, 7092473, 14184946, 21277419, 28369892, 35462365, 42554838, 70924730, 85109676, 106387095, 141849460, 212774190, 425548380]

約数ペア:

[(1, 425548380), (2, 212774190), (3, 141849460), (4, 106387095), (5, 85109676), (6, 70924730), (10, 42554838), (12, 35462365), (15, 28369892), (20, 21277419), (30, 14184946), (60, 7092473), (2027, 209940), (3499, 121620), (4054, 104970), (6081, 69980), (6998, 60810), (8108, 52485), (10135, 41988), (10497, 40540), (12162, 34990), (13996, 30405), (17495, 24324), (20270, 20994)]