60190780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{231503}}^1$

素因数の和:231525

約数の個数: 24

約数和(自身を含む): 136124352

約数和(自身を除く): 75933572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 231503, 463006, 926012, 1157515, 2315030, 3009539, 4630060, 6019078, 12038156, 15047695, 30095390, 60190780]

約数ペア:

[(1, 60190780), (2, 30095390), (4, 15047695), (5, 12038156), (10, 6019078), (13, 4630060), (20, 3009539), (26, 2315030), (52, 1157515), (65, 926012), (130, 463006), (260, 231503)]