152920010

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{13789}}^1$

素因数の和:14905

約数の個数: 16

約数和(自身を含む): 275524200

約数和(自身を除く): 122604190

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 13789, 27578, 68945, 137890, 15292001, 30584002, 76460005, 152920010]

約数ペア:

[(1, 152920010), (2, 76460005), (5, 30584002), (10, 15292001), (1109, 137890), (2218, 68945), (5545, 27578), (11090, 13789)]