47413620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87803}}^1$

素因数の和:87821

約数の個数: 48

約数和(自身を含む): 147510720

約数和(自身を除く): 100097100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87803, 175606, 263409, 351212, 439015, 526818, 790227, 878030, 1053636, 1317045, 1580454, 1756060, 2370681, 2634090, 3160908, 3951135, 4741362, 5268180, 7902270, 9482724, 11853405, 15804540, 23706810, 47413620]

約数ペア:

[(1, 47413620), (2, 23706810), (3, 15804540), (4, 11853405), (5, 9482724), (6, 7902270), (9, 5268180), (10, 4741362), (12, 3951135), (15, 3160908), (18, 2634090), (20, 2370681), (27, 1756060), (30, 1580454), (36, 1317045), (45, 1053636), (54, 878030), (60, 790227), (90, 526818), (108, 439015), (135, 351212), (180, 263409), (270, 175606), (540, 87803)]