263048010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7193}}^1$

素因数の和:7279

約数の個数: 64

約数和(自身を含む): 671286528

約数和(自身を除く): 408238518

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1219, 1590, 2438, 3657, 6095, 7193, 7314, 12190, 14386, 18285, 21579, 35965, 36570, 43158, 71930, 107895, 165439, 215790, 330878, 381229, 496317, 762458, 827195, 992634, 1143687, 1654390, 1906145, 2287374, 2481585, 3812290, 4963170, 5718435, 8768267, 11436870, 17536534, 26304801, 43841335, 52609602, 87682670, 131524005, 263048010]

約数ペア:

[(1, 263048010), (2, 131524005), (3, 87682670), (5, 52609602), (6, 43841335), (10, 26304801), (15, 17536534), (23, 11436870), (30, 8768267), (46, 5718435), (53, 4963170), (69, 3812290), (106, 2481585), (115, 2287374), (138, 1906145), (159, 1654390), (230, 1143687), (265, 992634), (318, 827195), (345, 762458), (530, 496317), (690, 381229), (795, 330878), (1219, 215790), (1590, 165439), (2438, 107895), (3657, 71930), (6095, 43158), (7193, 36570), (7314, 35965), (12190, 21579), (14386, 18285)]