264874410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68443}}^1$

素因数の和:68499

約数の個数: 48

約数和(自身を含む): 704699424

約数和(自身を除く): 439825014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 68443, 136886, 205329, 342215, 410658, 615987, 684430, 1026645, 1231974, 2053290, 2943049, 3079935, 5886098, 6159870, 8829147, 14715245, 17658294, 26487441, 29430490, 44145735, 52974882, 88291470, 132437205, 264874410]

約数ペア:

[(1, 264874410), (2, 132437205), (3, 88291470), (5, 52974882), (6, 44145735), (9, 29430490), (10, 26487441), (15, 17658294), (18, 14715245), (30, 8829147), (43, 6159870), (45, 5886098), (86, 3079935), (90, 2943049), (129, 2053290), (215, 1231974), (258, 1026645), (387, 684430), (430, 615987), (645, 410658), (774, 342215), (1290, 205329), (1935, 136886), (3870, 68443)]