2330020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 6531840

約数和(自身を除く): 4201820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 89, 110, 119, 140, 154, 170, 178, 187, 220, 238, 308, 340, 356, 374, 385, 445, 476, 595, 623, 748, 770, 890, 935, 979, 1190, 1246, 1309, 1513, 1540, 1780, 1870, 1958, 2380, 2492, 2618, 3026, 3115, 3740, 3916, 4895, 5236, 6052, 6230, 6545, 6853, 7565, 9790, 10591, 12460, 13090, 13706, 15130, 16643, 19580, 21182, 26180, 27412, 30260, 33286, 34265, 42364, 52955, 66572, 68530, 83215, 105910, 116501, 137060, 166430, 211820, 233002, 332860, 466004, 582505, 1165010, 2330020]

約数ペア:

[(1, 2330020), (2, 1165010), (4, 582505), (5, 466004), (7, 332860), (10, 233002), (11, 211820), (14, 166430), (17, 137060), (20, 116501), (22, 105910), (28, 83215), (34, 68530), (35, 66572), (44, 52955), (55, 42364), (68, 34265), (70, 33286), (77, 30260), (85, 27412), (89, 26180), (110, 21182), (119, 19580), (140, 16643), (154, 15130), (170, 13706), (178, 13090), (187, 12460), (220, 10591), (238, 9790), (308, 7565), (340, 6853), (356, 6545), (374, 6230), (385, 6052), (445, 5236), (476, 4895), (595, 3916), (623, 3740), (748, 3115), (770, 3026), (890, 2618), (935, 2492), (979, 2380), (1190, 1958), (1246, 1870), (1309, 1780), (1513, 1540)]