6451410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 18284544

約数和(自身を除く): 11833134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 991, 1085, 1302, 1982, 2170, 2973, 3255, 4955, 5946, 6510, 6937, 9910, 13874, 14865, 20811, 29730, 30721, 34685, 41622, 61442, 69370, 92163, 104055, 153605, 184326, 208110, 215047, 307210, 430094, 460815, 645141, 921630, 1075235, 1290282, 2150470, 3225705, 6451410]

約数ペア:

[(1, 6451410), (2, 3225705), (3, 2150470), (5, 1290282), (6, 1075235), (7, 921630), (10, 645141), (14, 460815), (15, 430094), (21, 307210), (30, 215047), (31, 208110), (35, 184326), (42, 153605), (62, 104055), (70, 92163), (93, 69370), (105, 61442), (155, 41622), (186, 34685), (210, 30721), (217, 29730), (310, 20811), (434, 14865), (465, 13874), (651, 9910), (930, 6937), (991, 6510), (1085, 5946), (1302, 4955), (1982, 3255), (2170, 2973)]