137483930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17207}}^1$

素因数の和:17278

約数の個数: 32

約数和(自身を含む): 267618816

約数和(自身を除く): 130134886

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 17207, 34414, 86035, 172070, 292519, 585038, 808729, 1462595, 1617458, 2925190, 4043645, 8087290, 13748393, 27496786, 68741965, 137483930]

約数ペア:

[(1, 137483930), (2, 68741965), (5, 27496786), (10, 13748393), (17, 8087290), (34, 4043645), (47, 2925190), (85, 1617458), (94, 1462595), (170, 808729), (235, 585038), (470, 292519), (799, 172070), (1598, 86035), (3995, 34414), (7990, 17207)]