28544010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 75907584

約数和(自身を除く): 47363574

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1291, 1474, 2010, 2211, 2582, 3685, 3873, 4422, 6455, 7370, 7746, 11055, 12910, 14201, 19365, 22110, 28402, 38730, 42603, 71005, 85206, 86497, 142010, 172994, 213015, 259491, 426030, 432485, 518982, 864970, 951467, 1297455, 1902934, 2594910, 2854401, 4757335, 5708802, 9514670, 14272005, 28544010]

約数ペア:

[(1, 28544010), (2, 14272005), (3, 9514670), (5, 5708802), (6, 4757335), (10, 2854401), (11, 2594910), (15, 1902934), (22, 1297455), (30, 951467), (33, 864970), (55, 518982), (66, 432485), (67, 426030), (110, 259491), (134, 213015), (165, 172994), (201, 142010), (330, 86497), (335, 85206), (402, 71005), (670, 42603), (737, 38730), (1005, 28402), (1291, 22110), (1474, 19365), (2010, 14201), (2211, 12910), (2582, 11055), (3685, 7746), (3873, 7370), (4422, 6455)]