34864020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{21521}}^1$

素因数の和:21542

約数の個数: 60

約数和(自身を含む): 109374804

約数和(自身を除く): 74510784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 21521, 43042, 64563, 86084, 107605, 129126, 193689, 215210, 258252, 322815, 387378, 430420, 581067, 645630, 774756, 968445, 1162134, 1291260, 1743201, 1936890, 2324268, 2905335, 3486402, 3873780, 5810670, 6972804, 8716005, 11621340, 17432010, 34864020]

約数ペア:

[(1, 34864020), (2, 17432010), (3, 11621340), (4, 8716005), (5, 6972804), (6, 5810670), (9, 3873780), (10, 3486402), (12, 2905335), (15, 2324268), (18, 1936890), (20, 1743201), (27, 1291260), (30, 1162134), (36, 968445), (45, 774756), (54, 645630), (60, 581067), (81, 430420), (90, 387378), (108, 322815), (135, 258252), (162, 215210), (180, 193689), (270, 129126), (324, 107605), (405, 86084), (540, 64563), (810, 43042), (1620, 21521)]