24570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:36

約数の個数: 64

約数和(自身を含む): 80640

約数和(自身を除く): 56070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 24570]

約数ペア:

[(1, 24570), (2, 12285), (3, 8190), (5, 4914), (6, 4095), (7, 3510), (9, 2730), (10, 2457), (13, 1890), (14, 1755), (15, 1638), (18, 1365), (21, 1170), (26, 945), (27, 910), (30, 819), (35, 702), (39, 630), (42, 585), (45, 546), (54, 455), (63, 390), (65, 378), (70, 351), (78, 315), (90, 273), (91, 270), (105, 234), (117, 210), (126, 195), (130, 189), (135, 182)]