11850540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15193}}^1$

素因数の和:15218

約数の個数: 48

約数和(自身を含む): 35736288

約数和(自身を除く): 23885748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 15193, 30386, 45579, 60772, 75965, 91158, 151930, 182316, 197509, 227895, 303860, 395018, 455790, 592527, 790036, 911580, 987545, 1185054, 1975090, 2370108, 2962635, 3950180, 5925270, 11850540]

約数ペア:

[(1, 11850540), (2, 5925270), (3, 3950180), (4, 2962635), (5, 2370108), (6, 1975090), (10, 1185054), (12, 987545), (13, 911580), (15, 790036), (20, 592527), (26, 455790), (30, 395018), (39, 303860), (52, 227895), (60, 197509), (65, 182316), (78, 151930), (130, 91158), (156, 75965), (195, 60772), (260, 45579), (390, 30386), (780, 15193)]