504810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 1347840

約数和(自身を除く): 843030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 79, 90, 142, 158, 213, 237, 355, 395, 426, 474, 639, 710, 711, 790, 1065, 1185, 1278, 1422, 2130, 2370, 3195, 3555, 5609, 6390, 7110, 11218, 16827, 28045, 33654, 50481, 56090, 84135, 100962, 168270, 252405, 504810]

約数ペア:

[(1, 504810), (2, 252405), (3, 168270), (5, 100962), (6, 84135), (9, 56090), (10, 50481), (15, 33654), (18, 28045), (30, 16827), (45, 11218), (71, 7110), (79, 6390), (90, 5609), (142, 3555), (158, 3195), (213, 2370), (237, 2130), (355, 1422), (395, 1278), (426, 1185), (474, 1065), (639, 790), (710, 711)]