30838028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{977}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 58273152

約数和(自身を除く): 27435124

約数列:

[1, 2, 4, 13, 26, 52, 607, 977, 1214, 1954, 2428, 3908, 7891, 12701, 15782, 25402, 31564, 50804, 593039, 1186078, 2372156, 7709507, 15419014, 30838028]

約数ペア:

[(1, 30838028), (2, 15419014), (4, 7709507), (13, 2372156), (26, 1186078), (52, 593039), (607, 50804), (977, 31564), (1214, 25402), (1954, 15782), (2428, 12701), (3908, 7891)]