210041130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538567}}^1$

素因数の和:538590

約数の個数: 32

約数和(自身を含む): 542876544

約数和(自身を除く): 332835414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 538567, 1077134, 1615701, 2692835, 3231402, 5385670, 7001371, 8078505, 14002742, 16157010, 21004113, 35006855, 42008226, 70013710, 105020565, 210041130]

約数ペア:

[(1, 210041130), (2, 105020565), (3, 70013710), (5, 42008226), (6, 35006855), (10, 21004113), (13, 16157010), (15, 14002742), (26, 8078505), (30, 7001371), (39, 5385670), (65, 3231402), (78, 2692835), (130, 1615701), (195, 1077134), (390, 538567)]