8537830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5303}}^1$

素因数の和:5340

約数の個数: 32

約数和(自身を含む): 18330624

約数和(自身を除く): 9792794

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5303, 10606, 26515, 37121, 53030, 74242, 121969, 185605, 243938, 371210, 609845, 853783, 1219690, 1707566, 4268915, 8537830]

約数ペア:

[(1, 8537830), (2, 4268915), (5, 1707566), (7, 1219690), (10, 853783), (14, 609845), (23, 371210), (35, 243938), (46, 185605), (70, 121969), (115, 74242), (161, 53030), (230, 37121), (322, 26515), (805, 10606), (1610, 5303)]