29827260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{165707}}^1$

素因数の和:165722

約数の個数: 36

約数和(自身を含む): 90476568

約数和(自身を除く): 60649308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 165707, 331414, 497121, 662828, 828535, 994242, 1491363, 1657070, 1988484, 2485605, 2982726, 3314140, 4971210, 5965452, 7456815, 9942420, 14913630, 29827260]

約数ペア:

[(1, 29827260), (2, 14913630), (3, 9942420), (4, 7456815), (5, 5965452), (6, 4971210), (9, 3314140), (10, 2982726), (12, 2485605), (15, 1988484), (18, 1657070), (20, 1491363), (30, 994242), (36, 828535), (45, 662828), (60, 497121), (90, 331414), (180, 165707)]