8184930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 21869568

約数和(自身を除く): 13684638

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 677, 806, 930, 1209, 1354, 2015, 2031, 2418, 3385, 4030, 4062, 6045, 6770, 8801, 10155, 12090, 17602, 20310, 20987, 26403, 41974, 44005, 52806, 62961, 88010, 104935, 125922, 132015, 209870, 264030, 272831, 314805, 545662, 629610, 818493, 1364155, 1636986, 2728310, 4092465, 8184930]

約数ペア:

[(1, 8184930), (2, 4092465), (3, 2728310), (5, 1636986), (6, 1364155), (10, 818493), (13, 629610), (15, 545662), (26, 314805), (30, 272831), (31, 264030), (39, 209870), (62, 132015), (65, 125922), (78, 104935), (93, 88010), (130, 62961), (155, 52806), (186, 44005), (195, 41974), (310, 26403), (390, 20987), (403, 20310), (465, 17602), (677, 12090), (806, 10155), (930, 8801), (1209, 6770), (1354, 6045), (2015, 4062), (2031, 4030), (2418, 3385)]