412850950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{28571}}^1$

素因数の和:28617

約数の個数: 36

約数和(自身を含む): 815759172

約数和(自身を除く): 402908222

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 14450, 28571, 57142, 142855, 285710, 485707, 714275, 971414, 1428550, 2428535, 4857070, 8257019, 12142675, 16514038, 24285350, 41285095, 82570190, 206425475, 412850950]

約数ペア:

[(1, 412850950), (2, 206425475), (5, 82570190), (10, 41285095), (17, 24285350), (25, 16514038), (34, 12142675), (50, 8257019), (85, 4857070), (170, 2428535), (289, 1428550), (425, 971414), (578, 714275), (850, 485707), (1445, 285710), (2890, 142855), (7225, 57142), (14450, 28571)]