54379670

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 100172160

約数和(自身を除く): 45792490

約数列:

[1, 2, 5, 10, 61, 122, 239, 305, 373, 478, 610, 746, 1195, 1865, 2390, 3730, 14579, 22753, 29158, 45506, 72895, 89147, 113765, 145790, 178294, 227530, 445735, 891470, 5437967, 10875934, 27189835, 54379670]

約数ペア:

[(1, 54379670), (2, 27189835), (5, 10875934), (10, 5437967), (61, 891470), (122, 445735), (239, 227530), (305, 178294), (373, 145790), (478, 113765), (610, 89147), (746, 72895), (1195, 45506), (1865, 29158), (2390, 22753), (3730, 14579)]