30706494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56239}}^1$

素因数の和:56264

約数の個数: 32

約数和(自身を含む): 75586560

約数和(自身を除く): 44880066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 56239, 112478, 168717, 337434, 393673, 731107, 787346, 1181019, 1462214, 2193321, 2362038, 4386642, 5117749, 10235498, 15353247, 30706494]

約数ペア:

[(1, 30706494), (2, 15353247), (3, 10235498), (6, 5117749), (7, 4386642), (13, 2362038), (14, 2193321), (21, 1462214), (26, 1181019), (39, 787346), (42, 731107), (78, 393673), (91, 337434), (182, 168717), (273, 112478), (546, 56239)]