1298454930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{53633}}^1$

素因数の和:53915

約数の個数: 48

約数和(自身を含む): 3388596120

約数和(自身を除く): 2090141190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 8070, 12105, 24210, 53633, 107266, 160899, 268165, 321798, 482697, 536330, 804495, 965394, 1608990, 2413485, 4826970, 14427277, 28854554, 43281831, 72136385, 86563662, 129845493, 144272770, 216409155, 259690986, 432818310, 649227465, 1298454930]

約数ペア:

[(1, 1298454930), (2, 649227465), (3, 432818310), (5, 259690986), (6, 216409155), (9, 144272770), (10, 129845493), (15, 86563662), (18, 72136385), (30, 43281831), (45, 28854554), (90, 14427277), (269, 4826970), (538, 2413485), (807, 1608990), (1345, 965394), (1614, 804495), (2421, 536330), (2690, 482697), (4035, 321798), (4842, 268165), (8070, 160899), (12105, 107266), (24210, 53633)]