528190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 1088640

約数和(自身を除く): 560450

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 239, 442, 478, 1105, 1195, 2210, 2390, 3107, 4063, 6214, 8126, 15535, 20315, 31070, 40630, 52819, 105638, 264095, 528190]

約数ペア:

[(1, 528190), (2, 264095), (5, 105638), (10, 52819), (13, 40630), (17, 31070), (26, 20315), (34, 15535), (65, 8126), (85, 6214), (130, 4063), (170, 3107), (221, 2390), (239, 2210), (442, 1195), (478, 1105)]