63449220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1057487}}^1$

素因数の和:1057499

約数の個数: 24

約数和(自身を含む): 177657984

約数和(自身を除く): 114208764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1057487, 2114974, 3172461, 4229948, 5287435, 6344922, 10574870, 12689844, 15862305, 21149740, 31724610, 63449220]

約数ペア:

[(1, 63449220), (2, 31724610), (3, 21149740), (4, 15862305), (5, 12689844), (6, 10574870), (10, 6344922), (12, 5287435), (15, 4229948), (20, 3172461), (30, 2114974), (60, 1057487)]