31362333080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60312179}}^1$

素因数の和:60312203

約数の個数: 32

約数和(自身を含む): 75993346800

約数和(自身を除く): 44631013720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 60312179, 120624358, 241248716, 301560895, 482497432, 603121790, 784058327, 1206243580, 1568116654, 2412487160, 3136233308, 3920291635, 6272466616, 7840583270, 15681166540, 31362333080]

約数ペア:

[(1, 31362333080), (2, 15681166540), (4, 7840583270), (5, 6272466616), (8, 3920291635), (10, 3136233308), (13, 2412487160), (20, 1568116654), (26, 1206243580), (40, 784058327), (52, 603121790), (65, 482497432), (104, 301560895), (130, 241248716), (260, 120624358), (520, 60312179)]