57298780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 155312640

約数和(自身を除く): 98013860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1283, 1540, 1595, 2030, 2233, 2566, 3190, 4060, 4466, 5132, 6380, 6415, 8932, 8981, 11165, 12830, 14113, 17962, 22330, 25660, 28226, 35924, 37207, 44660, 44905, 56452, 70565, 74414, 89810, 98791, 141130, 148828, 179620, 186035, 197582, 260449, 282260, 372070, 395164, 409277, 493955, 520898, 744140, 818554, 987910, 1041796, 1302245, 1637108, 1975820, 2046385, 2604490, 2864939, 4092770, 5208980, 5729878, 8185540, 11459756, 14324695, 28649390, 57298780]

約数ペア:

[(1, 57298780), (2, 28649390), (4, 14324695), (5, 11459756), (7, 8185540), (10, 5729878), (11, 5208980), (14, 4092770), (20, 2864939), (22, 2604490), (28, 2046385), (29, 1975820), (35, 1637108), (44, 1302245), (55, 1041796), (58, 987910), (70, 818554), (77, 744140), (110, 520898), (116, 493955), (140, 409277), (145, 395164), (154, 372070), (203, 282260), (220, 260449), (290, 197582), (308, 186035), (319, 179620), (385, 148828), (406, 141130), (580, 98791), (638, 89810), (770, 74414), (812, 70565), (1015, 56452), (1276, 44905), (1283, 44660), (1540, 37207), (1595, 35924), (2030, 28226), (2233, 25660), (2566, 22330), (3190, 17962), (4060, 14113), (4466, 12830), (5132, 11165), (6380, 8981), (6415, 8932)]