2804010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 7620480

約数和(自身を除く): 4816470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 293, 319, 330, 435, 586, 638, 870, 879, 957, 1465, 1595, 1758, 1914, 2930, 3190, 3223, 4395, 4785, 6446, 8497, 8790, 9570, 9669, 16115, 16994, 19338, 25491, 32230, 42485, 48345, 50982, 84970, 93467, 96690, 127455, 186934, 254910, 280401, 467335, 560802, 934670, 1402005, 2804010]

約数ペア:

[(1, 2804010), (2, 1402005), (3, 934670), (5, 560802), (6, 467335), (10, 280401), (11, 254910), (15, 186934), (22, 127455), (29, 96690), (30, 93467), (33, 84970), (55, 50982), (58, 48345), (66, 42485), (87, 32230), (110, 25491), (145, 19338), (165, 16994), (174, 16115), (290, 9669), (293, 9570), (319, 8790), (330, 8497), (435, 6446), (586, 4785), (638, 4395), (870, 3223), (879, 3190), (957, 2930), (1465, 1914), (1595, 1758)]