1201497390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13349971}}^1$

素因数の和:13349984

約数の個数: 24

約数和(自身を含む): 3123893448

約数和(自身を除く): 1922396058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13349971, 26699942, 40049913, 66749855, 80099826, 120149739, 133499710, 200249565, 240299478, 400499130, 600748695, 1201497390]

約数ペア:

[(1, 1201497390), (2, 600748695), (3, 400499130), (5, 240299478), (6, 200249565), (9, 133499710), (10, 120149739), (15, 80099826), (18, 66749855), (30, 40049913), (45, 26699942), (90, 13349971)]