508270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 1073088

約数和(自身を除く): 564818

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 137, 265, 274, 371, 530, 685, 742, 959, 1370, 1855, 1918, 3710, 4795, 7261, 9590, 14522, 36305, 50827, 72610, 101654, 254135, 508270]

約数ペア:

[(1, 508270), (2, 254135), (5, 101654), (7, 72610), (10, 50827), (14, 36305), (35, 14522), (53, 9590), (70, 7261), (106, 4795), (137, 3710), (265, 1918), (274, 1855), (371, 1370), (530, 959), (685, 742)]