42340890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30029}}^1$

素因数の和:30086

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 61442790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 30029, 60058, 90087, 150145, 180174, 300290, 450435, 900870, 1411363, 2822726, 4234089, 7056815, 8468178, 14113630, 21170445, 42340890]

約数ペア:

[(1, 42340890), (2, 21170445), (3, 14113630), (5, 8468178), (6, 7056815), (10, 4234089), (15, 2822726), (30, 1411363), (47, 900870), (94, 450435), (141, 300290), (235, 180174), (282, 150145), (470, 90087), (705, 60058), (1410, 30029)]