393048690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2003}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 978849792

約数和(自身を除く): 585801102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 211, 310, 422, 465, 633, 930, 1055, 1266, 2003, 2110, 3165, 4006, 6009, 6330, 6541, 10015, 12018, 13082, 19623, 20030, 30045, 32705, 39246, 60090, 62093, 65410, 98115, 124186, 186279, 196230, 310465, 372558, 422633, 620930, 845266, 931395, 1267899, 1862790, 2113165, 2535798, 4226330, 6339495, 12678990, 13101623, 26203246, 39304869, 65508115, 78609738, 131016230, 196524345, 393048690]

約数ペア:

[(1, 393048690), (2, 196524345), (3, 131016230), (5, 78609738), (6, 65508115), (10, 39304869), (15, 26203246), (30, 13101623), (31, 12678990), (62, 6339495), (93, 4226330), (155, 2535798), (186, 2113165), (211, 1862790), (310, 1267899), (422, 931395), (465, 845266), (633, 620930), (930, 422633), (1055, 372558), (1266, 310465), (2003, 196230), (2110, 186279), (3165, 124186), (4006, 98115), (6009, 65410), (6330, 62093), (6541, 60090), (10015, 39246), (12018, 32705), (13082, 30045), (19623, 20030)]