34689780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^2$

素因数の和:893

約数の個数: 54

約数和(自身を含む): 105465906

約数和(自身を除く): 70776126

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 13170, 15804, 19755, 26340, 39510, 79020, 192721, 385442, 578163, 770884, 963605, 1156326, 1734489, 1927210, 2312652, 2890815, 3468978, 3854420, 5781630, 6937956, 8672445, 11563260, 17344890, 34689780]

約数ペア:

[(1, 34689780), (2, 17344890), (3, 11563260), (4, 8672445), (5, 6937956), (6, 5781630), (9, 3854420), (10, 3468978), (12, 2890815), (15, 2312652), (18, 1927210), (20, 1734489), (30, 1156326), (36, 963605), (45, 770884), (60, 578163), (90, 385442), (180, 192721), (439, 79020), (878, 39510), (1317, 26340), (1756, 19755), (2195, 15804), (2634, 13170), (3951, 8780), (4390, 7902), (5268, 6585)]