315778710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26119}}^1$

素因数の和:26173

約数の個数: 64

約数和(自身を含む): 842526720

約数和(自身を除く): 526748010

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, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 26119, 52238, 78357, 130595, 156714, 261190, 339547, 391785, 679094, 783570, 809689, 1018641, 1619378, 1697735, 2037282, 2429067, 3395470, 4048445, 4858134, 5093205, 8096890, 10186410, 10525957, 12145335, 21051914, 24290670, 31577871, 52629785, 63155742, 105259570, 157889355, 315778710]

約数ペア:

[(1, 315778710), (2, 157889355), (3, 105259570), (5, 63155742), (6, 52629785), (10, 31577871), (13, 24290670), (15, 21051914), (26, 12145335), (30, 10525957), (31, 10186410), (39, 8096890), (62, 5093205), (65, 4858134), (78, 4048445), (93, 3395470), (130, 2429067), (155, 2037282), (186, 1697735), (195, 1619378), (310, 1018641), (390, 809689), (403, 783570), (465, 679094), (806, 391785), (930, 339547), (1209, 261190), (2015, 156714), (2418, 130595), (4030, 78357), (6045, 52238), (12090, 26119)]