48621780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270121}}^1$

素因数の和:270136

約数の個数: 36

約数和(自身を含む): 147486612

約数和(自身を除く): 98864832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270121, 540242, 810363, 1080484, 1350605, 1620726, 2431089, 2701210, 3241452, 4051815, 4862178, 5402420, 8103630, 9724356, 12155445, 16207260, 24310890, 48621780]

約数ペア:

[(1, 48621780), (2, 24310890), (3, 16207260), (4, 12155445), (5, 9724356), (6, 8103630), (9, 5402420), (10, 4862178), (12, 4051815), (15, 3241452), (18, 2701210), (20, 2431089), (30, 1620726), (36, 1350605), (45, 1080484), (60, 810363), (90, 540242), (180, 270121)]