79820910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22770

約数の個数: 64

約数和(自身を含む): 229239360

約数和(自身を除く): 149418450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 22741, 45482, 68223, 113705, 136446, 204669, 227410, 295633, 341115, 409338, 591266, 614007, 682230, 886899, 1023345, 1228014, 1478165, 1773798, 2046690, 2660697, 2956330, 3070035, 4434495, 5321394, 6140070, 7982091, 8868990, 13303485, 15964182, 26606970, 39910455, 79820910]

約数ペア:

[(1, 79820910), (2, 39910455), (3, 26606970), (5, 15964182), (6, 13303485), (9, 8868990), (10, 7982091), (13, 6140070), (15, 5321394), (18, 4434495), (26, 3070035), (27, 2956330), (30, 2660697), (39, 2046690), (45, 1773798), (54, 1478165), (65, 1228014), (78, 1023345), (90, 886899), (117, 682230), (130, 614007), (135, 591266), (195, 409338), (234, 341115), (270, 295633), (351, 227410), (390, 204669), (585, 136446), (702, 113705), (1170, 68223), (1755, 45482), (3510, 22741)]