171433430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21673}}^1$

素因数の和:21800

約数の個数: 32

約数和(自身を含む): 355800384

約数和(自身を除く): 184366954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 21673, 43346, 108365, 151711, 216730, 303422, 758555, 1517110, 2449049, 4898098, 12245245, 17143343, 24490490, 34286686, 85716715, 171433430]

約数ペア:

[(1, 171433430), (2, 85716715), (5, 34286686), (7, 24490490), (10, 17143343), (14, 12245245), (35, 4898098), (70, 2449049), (113, 1517110), (226, 758555), (565, 303422), (791, 216730), (1130, 151711), (1582, 108365), (3955, 43346), (7910, 21673)]