807790410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27281}}^1$

素因数の和:27348

約数の個数: 96

約数和(自身を含む): 2451451392

約数和(自身を除く): 1643660982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1410, 1645, 1974, 2115, 2961, 3290, 4230, 4935, 5922, 9870, 14805, 27281, 29610, 54562, 81843, 136405, 163686, 190967, 245529, 272810, 381934, 409215, 491058, 572901, 818430, 954835, 1145802, 1227645, 1282207, 1718703, 1909670, 2455290, 2564414, 2864505, 3437406, 3846621, 5729010, 6411035, 7693242, 8593515, 8975449, 11539863, 12822070, 17187030, 17950898, 19233105, 23079726, 26926347, 38466210, 44877245, 53852694, 57699315, 80779041, 89754490, 115398630, 134631735, 161558082, 269263470, 403895205, 807790410]

約数ペア:

[(1, 807790410), (2, 403895205), (3, 269263470), (5, 161558082), (6, 134631735), (7, 115398630), (9, 89754490), (10, 80779041), (14, 57699315), (15, 53852694), (18, 44877245), (21, 38466210), (30, 26926347), (35, 23079726), (42, 19233105), (45, 17950898), (47, 17187030), (63, 12822070), (70, 11539863), (90, 8975449), (94, 8593515), (105, 7693242), (126, 6411035), (141, 5729010), (210, 3846621), (235, 3437406), (282, 2864505), (315, 2564414), (329, 2455290), (423, 1909670), (470, 1718703), (630, 1282207), (658, 1227645), (705, 1145802), (846, 954835), (987, 818430), (1410, 572901), (1645, 491058), (1974, 409215), (2115, 381934), (2961, 272810), (3290, 245529), (4230, 190967), (4935, 163686), (5922, 136405), (9870, 81843), (14805, 54562), (27281, 29610)]