904401990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3349637}}^1$

素因数の和:3349653

約数の個数: 32

約数和(自身を含む): 2411739360

約数和(自身を除く): 1507337370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3349637, 6699274, 10048911, 16748185, 20097822, 30146733, 33496370, 50244555, 60293466, 90440199, 100489110, 150733665, 180880398, 301467330, 452200995, 904401990]

約数ペア:

[(1, 904401990), (2, 452200995), (3, 301467330), (5, 180880398), (6, 150733665), (9, 100489110), (10, 90440199), (15, 60293466), (18, 50244555), (27, 33496370), (30, 30146733), (45, 20097822), (54, 16748185), (90, 10048911), (135, 6699274), (270, 3349637)]