56252910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8689

約数の個数: 64

約数和(自身を含む): 159289344

約数和(自身を除く): 103036434

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, 1085, 1302, 2170, 3255, 6510, 8641, 17282, 25923, 43205, 51846, 60487, 86410, 120974, 129615, 181461, 259230, 267871, 302435, 362922, 535742, 604870, 803613, 907305, 1339355, 1607226, 1814610, 1875097, 2678710, 3750194, 4018065, 5625291, 8036130, 9375485, 11250582, 18750970, 28126455, 56252910]

約数ペア:

[(1, 56252910), (2, 28126455), (3, 18750970), (5, 11250582), (6, 9375485), (7, 8036130), (10, 5625291), (14, 4018065), (15, 3750194), (21, 2678710), (30, 1875097), (31, 1814610), (35, 1607226), (42, 1339355), (62, 907305), (70, 803613), (93, 604870), (105, 535742), (155, 362922), (186, 302435), (210, 267871), (217, 259230), (310, 181461), (434, 129615), (465, 120974), (651, 86410), (930, 60487), (1085, 51846), (1302, 43205), (2170, 25923), (3255, 17282), (6510, 8641)]