30037672

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2137}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 64653120

約数和(自身を除く): 34615448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 2137, 3514, 4274, 7028, 8548, 14056, 14959, 17096, 29918, 59836, 119672, 536387, 1072774, 2145548, 3754709, 4291096, 7509418, 15018836, 30037672]

約数ペア:

[(1, 30037672), (2, 15018836), (4, 7509418), (7, 4291096), (8, 3754709), (14, 2145548), (28, 1072774), (56, 536387), (251, 119672), (502, 59836), (1004, 29918), (1757, 17096), (2008, 14959), (2137, 14056), (3514, 8548), (4274, 7028)]