89788530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230227}}^1$

素因数の和:230250

約数の個数: 32

約数和(自身を含む): 232069824

約数和(自身を除く): 142281294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 230227, 460454, 690681, 1151135, 1381362, 2302270, 2992951, 3453405, 5985902, 6906810, 8978853, 14964755, 17957706, 29929510, 44894265, 89788530]

約数ペア:

[(1, 89788530), (2, 44894265), (3, 29929510), (5, 17957706), (6, 14964755), (10, 8978853), (13, 6906810), (15, 5985902), (26, 3453405), (30, 2992951), (39, 2302270), (65, 1381362), (78, 1151135), (130, 690681), (195, 460454), (390, 230227)]