839792010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{2749}}^1$

素因数の和:3375

約数の個数: 64

約数和(自身を含む): 2138400000

約数和(自身を除く): 1298607990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 599, 1198, 1797, 2749, 2995, 3594, 5498, 5990, 8247, 8985, 10183, 13745, 16494, 17970, 20366, 27490, 30549, 41235, 46733, 50915, 61098, 82470, 93466, 101830, 140199, 152745, 233665, 280398, 305490, 467330, 700995, 1401990, 1646651, 3293302, 4939953, 8233255, 9879906, 16466510, 24699765, 27993067, 49399530, 55986134, 83979201, 139965335, 167958402, 279930670, 419896005, 839792010]

約数ペア:

[(1, 839792010), (2, 419896005), (3, 279930670), (5, 167958402), (6, 139965335), (10, 83979201), (15, 55986134), (17, 49399530), (30, 27993067), (34, 24699765), (51, 16466510), (85, 9879906), (102, 8233255), (170, 4939953), (255, 3293302), (510, 1646651), (599, 1401990), (1198, 700995), (1797, 467330), (2749, 305490), (2995, 280398), (3594, 233665), (5498, 152745), (5990, 140199), (8247, 101830), (8985, 93466), (10183, 82470), (13745, 61098), (16494, 50915), (17970, 46733), (20366, 41235), (27490, 30549)]