28057260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6073}}^1$

素因数の和:6103

約数の個数: 96

約数和(自身を含む): 97961472

約数和(自身を除く): 69904212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6073, 12146, 18219, 24292, 30365, 36438, 42511, 60730, 66803, 72876, 85022, 91095, 121460, 127533, 133606, 170044, 182190, 200409, 212555, 255066, 267212, 334015, 364380, 400818, 425110, 467621, 510132, 637665, 668030, 801636, 850220, 935242, 1002045, 1275330, 1336060, 1402863, 1870484, 2004090, 2338105, 2550660, 2805726, 4008180, 4676210, 5611452, 7014315, 9352420, 14028630, 28057260]

約数ペア:

[(1, 28057260), (2, 14028630), (3, 9352420), (4, 7014315), (5, 5611452), (6, 4676210), (7, 4008180), (10, 2805726), (11, 2550660), (12, 2338105), (14, 2004090), (15, 1870484), (20, 1402863), (21, 1336060), (22, 1275330), (28, 1002045), (30, 935242), (33, 850220), (35, 801636), (42, 668030), (44, 637665), (55, 510132), (60, 467621), (66, 425110), (70, 400818), (77, 364380), (84, 334015), (105, 267212), (110, 255066), (132, 212555), (140, 200409), (154, 182190), (165, 170044), (210, 133606), (220, 127533), (231, 121460), (308, 91095), (330, 85022), (385, 72876), (420, 66803), (462, 60730), (660, 42511), (770, 36438), (924, 30365), (1155, 24292), (1540, 18219), (2310, 12146), (4620, 6073)]