2912754540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48545909}}^1$

素因数の和:48545921

約数の個数: 24

約数和(自身を含む): 8155712880

約数和(自身を除く): 5242958340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48545909, 97091818, 145637727, 194183636, 242729545, 291275454, 485459090, 582550908, 728188635, 970918180, 1456377270, 2912754540]

約数ペア:

[(1, 2912754540), (2, 1456377270), (3, 970918180), (4, 728188635), (5, 582550908), (6, 485459090), (10, 291275454), (12, 242729545), (15, 194183636), (20, 145637727), (30, 97091818), (60, 48545909)]