29406320

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 68668224

約数和(自身を除く): 39261904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1327, 1385, 2216, 2654, 2770, 4432, 5308, 5540, 6635, 10616, 11080, 13270, 21232, 22160, 26540, 53080, 106160, 367579, 735158, 1470316, 1837895, 2940632, 3675790, 5881264, 7351580, 14703160, 29406320]

約数ペア:

[(1, 29406320), (2, 14703160), (4, 7351580), (5, 5881264), (8, 3675790), (10, 2940632), (16, 1837895), (20, 1470316), (40, 735158), (80, 367579), (277, 106160), (554, 53080), (1108, 26540), (1327, 22160), (1385, 21232), (2216, 13270), (2654, 11080), (2770, 10616), (4432, 6635), (5308, 5540)]