1908650760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15905423}}^1$

素因数の和:15905437

約数の個数: 32

約数和(自身を含む): 5725952640

約数和(自身を除く): 3817301880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15905423, 31810846, 47716269, 63621692, 79527115, 95432538, 127243384, 159054230, 190865076, 238581345, 318108460, 381730152, 477162690, 636216920, 954325380, 1908650760]

約数ペア:

[(1, 1908650760), (2, 954325380), (3, 636216920), (4, 477162690), (5, 381730152), (6, 318108460), (8, 238581345), (10, 190865076), (12, 159054230), (15, 127243384), (20, 95432538), (24, 79527115), (30, 63621692), (40, 47716269), (60, 31810846), (120, 15905423)]