5210790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 13934592

約数和(自身を除く): 8723802

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, 431, 465, 806, 862, 930, 1209, 1293, 2015, 2155, 2418, 2586, 4030, 4310, 5603, 6045, 6465, 11206, 12090, 12930, 13361, 16809, 26722, 28015, 33618, 40083, 56030, 66805, 80166, 84045, 133610, 168090, 173693, 200415, 347386, 400830, 521079, 868465, 1042158, 1736930, 2605395, 5210790]

約数ペア:

[(1, 5210790), (2, 2605395), (3, 1736930), (5, 1042158), (6, 868465), (10, 521079), (13, 400830), (15, 347386), (26, 200415), (30, 173693), (31, 168090), (39, 133610), (62, 84045), (65, 80166), (78, 66805), (93, 56030), (130, 40083), (155, 33618), (186, 28015), (195, 26722), (310, 16809), (390, 13361), (403, 12930), (431, 12090), (465, 11206), (806, 6465), (862, 6045), (930, 5603), (1209, 4310), (1293, 4030), (2015, 2586), (2155, 2418)]