190707570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2118973}}^1$

素因数の和:2118986

約数の個数: 24

約数和(自身を含む): 495839916

約数和(自身を除く): 305132346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2118973, 4237946, 6356919, 10594865, 12713838, 19070757, 21189730, 31784595, 38141514, 63569190, 95353785, 190707570]

約数ペア:

[(1, 190707570), (2, 95353785), (3, 63569190), (5, 38141514), (6, 31784595), (9, 21189730), (10, 19070757), (15, 12713838), (18, 10594865), (30, 6356919), (45, 4237946), (90, 2118973)]