12772830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8689}}^1$

素因数の和:8713

約数の個数: 48

約数和(自身を含む): 35663760

約数和(自身を除く): 22890930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8689, 17378, 26067, 43445, 52134, 60823, 86890, 121646, 130335, 182469, 260670, 304115, 364938, 425761, 608230, 851522, 912345, 1277283, 1824690, 2128805, 2554566, 4257610, 6386415, 12772830]

約数ペア:

[(1, 12772830), (2, 6386415), (3, 4257610), (5, 2554566), (6, 2128805), (7, 1824690), (10, 1277283), (14, 912345), (15, 851522), (21, 608230), (30, 425761), (35, 364938), (42, 304115), (49, 260670), (70, 182469), (98, 130335), (105, 121646), (147, 86890), (210, 60823), (245, 52134), (294, 43445), (490, 26067), (735, 17378), (1470, 8689)]