265313010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{4783}}^1$

素因数の和:4879

約数の個数: 48

約数和(自身を含む): 652040064

約数和(自身を除く): 386727054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1849, 3698, 4783, 5547, 9245, 9566, 11094, 14349, 18490, 23915, 27735, 28698, 47830, 55470, 71745, 143490, 205669, 411338, 617007, 1028345, 1234014, 2056690, 3085035, 6170070, 8843767, 17687534, 26531301, 44218835, 53062602, 88437670, 132656505, 265313010]

約数ペア:

[(1, 265313010), (2, 132656505), (3, 88437670), (5, 53062602), (6, 44218835), (10, 26531301), (15, 17687534), (30, 8843767), (43, 6170070), (86, 3085035), (129, 2056690), (215, 1234014), (258, 1028345), (430, 617007), (645, 411338), (1290, 205669), (1849, 143490), (3698, 71745), (4783, 55470), (5547, 47830), (9245, 28698), (9566, 27735), (11094, 23915), (14349, 18490)]