1028993310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{309007}}^1$

素因数の和:309057

約数の個数: 48

約数和(自身を含む): 2747699136

約数和(自身を除く): 1718705826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 309007, 618014, 927021, 1545035, 1854042, 2781063, 3090070, 4635105, 5562126, 9270210, 11433259, 13905315, 22866518, 27810630, 34299777, 57166295, 68599554, 102899331, 114332590, 171498885, 205798662, 342997770, 514496655, 1028993310]

約数ペア:

[(1, 1028993310), (2, 514496655), (3, 342997770), (5, 205798662), (6, 171498885), (9, 114332590), (10, 102899331), (15, 68599554), (18, 57166295), (30, 34299777), (37, 27810630), (45, 22866518), (74, 13905315), (90, 11433259), (111, 9270210), (185, 5562126), (222, 4635105), (333, 3090070), (370, 2781063), (555, 1854042), (666, 1545035), (1110, 927021), (1665, 618014), (3330, 309007)]