270726530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 522870120

約数和(自身を除く): 252143590

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 289, 565, 578, 829, 1130, 1445, 1658, 1921, 2890, 3842, 4145, 8290, 9605, 14093, 19210, 28186, 32657, 65314, 70465, 93677, 140930, 163285, 187354, 239581, 326570, 468385, 479162, 936770, 1197905, 1592509, 2395810, 3185018, 7962545, 15925090, 27072653, 54145306, 135363265, 270726530]

約数ペア:

[(1, 270726530), (2, 135363265), (5, 54145306), (10, 27072653), (17, 15925090), (34, 7962545), (85, 3185018), (113, 2395810), (170, 1592509), (226, 1197905), (289, 936770), (565, 479162), (578, 468385), (829, 326570), (1130, 239581), (1445, 187354), (1658, 163285), (1921, 140930), (2890, 93677), (3842, 70465), (4145, 65314), (8290, 32657), (9605, 28186), (14093, 19210)]