1566189990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{259733}}^1$

素因数の和:259813

約数の個数: 48

約数和(自身を含む): 4132887408

約数和(自身を除く): 2566697418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 259733, 519466, 779199, 1298665, 1558398, 2337597, 2597330, 3895995, 4675194, 7791990, 11687985, 17402111, 23375970, 34804222, 52206333, 87010555, 104412666, 156618999, 174021110, 261031665, 313237998, 522063330, 783094995, 1566189990]

約数ペア:

[(1, 1566189990), (2, 783094995), (3, 522063330), (5, 313237998), (6, 261031665), (9, 174021110), (10, 156618999), (15, 104412666), (18, 87010555), (30, 52206333), (45, 34804222), (67, 23375970), (90, 17402111), (134, 11687985), (201, 7791990), (335, 4675194), (402, 3895995), (603, 2597330), (670, 2337597), (1005, 1558398), (1206, 1298665), (2010, 779199), (3015, 519466), (6030, 259733)]