30343820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116707}}^1$

素因数の和:116729

約数の個数: 24

約数和(自身を含む): 68624304

約数和(自身を除く): 38280484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 116707, 233414, 466828, 583535, 1167070, 1517191, 2334140, 3034382, 6068764, 7585955, 15171910, 30343820]

約数ペア:

[(1, 30343820), (2, 15171910), (4, 7585955), (5, 6068764), (10, 3034382), (13, 2334140), (20, 1517191), (26, 1167070), (52, 583535), (65, 466828), (130, 233414), (260, 116707)]