307164270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31121}}^1$

素因数の和:31185

約数の個数: 64

約数和(自身を含む): 860461056

約数和(自身を除く): 553296786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 31121, 62242, 93363, 155605, 186726, 217847, 311210, 435694, 466815, 653541, 933630, 1089235, 1307082, 1462687, 2178470, 2925374, 3267705, 4388061, 6535410, 7313435, 8776122, 10238809, 14626870, 20477618, 21940305, 30716427, 43880610, 51194045, 61432854, 102388090, 153582135, 307164270]

約数ペア:

[(1, 307164270), (2, 153582135), (3, 102388090), (5, 61432854), (6, 51194045), (7, 43880610), (10, 30716427), (14, 21940305), (15, 20477618), (21, 14626870), (30, 10238809), (35, 8776122), (42, 7313435), (47, 6535410), (70, 4388061), (94, 3267705), (105, 2925374), (141, 2178470), (210, 1462687), (235, 1307082), (282, 1089235), (329, 933630), (470, 653541), (658, 466815), (705, 435694), (987, 311210), (1410, 217847), (1645, 186726), (1974, 155605), (3290, 93363), (4935, 62242), (9870, 31121)]