17187030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{27281}}^1$

素因数の和:27301

約数の個数: 48

約数和(自身を含む): 51071904

約数和(自身を除く): 33884874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 27281, 54562, 81843, 136405, 163686, 190967, 245529, 272810, 381934, 409215, 491058, 572901, 818430, 954835, 1145802, 1227645, 1718703, 1909670, 2455290, 2864505, 3437406, 5729010, 8593515, 17187030]

約数ペア:

[(1, 17187030), (2, 8593515), (3, 5729010), (5, 3437406), (6, 2864505), (7, 2455290), (9, 1909670), (10, 1718703), (14, 1227645), (15, 1145802), (18, 954835), (21, 818430), (30, 572901), (35, 491058), (42, 409215), (45, 381934), (63, 272810), (70, 245529), (90, 190967), (105, 163686), (126, 136405), (210, 81843), (315, 54562), (630, 27281)]