197622090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2195801}}^1$

素因数の和:2195814

約数の個数: 24

約数和(自身を含む): 513817668

約数和(自身を除く): 316195578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2195801, 4391602, 6587403, 10979005, 13174806, 19762209, 21958010, 32937015, 39524418, 65874030, 98811045, 197622090]

約数ペア:

[(1, 197622090), (2, 98811045), (3, 65874030), (5, 39524418), (6, 32937015), (9, 21958010), (10, 19762209), (15, 13174806), (18, 10979005), (30, 6587403), (45, 4391602), (90, 2195801)]