153928890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{570107}}^1$

素因数の和:570123

約数の個数: 32

約数和(自身を含む): 410477760

約数和(自身を除く): 256548870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 570107, 1140214, 1710321, 2850535, 3420642, 5130963, 5701070, 8551605, 10261926, 15392889, 17103210, 25654815, 30785778, 51309630, 76964445, 153928890]

約数ペア:

[(1, 153928890), (2, 76964445), (3, 51309630), (5, 30785778), (6, 25654815), (9, 17103210), (10, 15392889), (15, 10261926), (18, 8551605), (27, 5701070), (30, 5130963), (45, 3420642), (54, 2850535), (90, 1710321), (135, 1140214), (270, 570107)]