30770172

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{6949}}^1$

素因数の和:7003

約数の個数: 48

約数和(自身を含む): 81732000

約数和(自身を除く): 50961828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 6949, 13898, 20847, 27796, 41694, 62541, 83388, 125082, 187623, 250164, 284909, 375246, 569818, 750492, 854727, 1139636, 1709454, 2564181, 3418908, 5128362, 7692543, 10256724, 15385086, 30770172]

約数ペア:

[(1, 30770172), (2, 15385086), (3, 10256724), (4, 7692543), (6, 5128362), (9, 3418908), (12, 2564181), (18, 1709454), (27, 1139636), (36, 854727), (41, 750492), (54, 569818), (82, 375246), (108, 284909), (123, 250164), (164, 187623), (246, 125082), (369, 83388), (492, 62541), (738, 41694), (1107, 27796), (1476, 20847), (2214, 13898), (4428, 6949)]