10264470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 25712640

約数和(自身を除く): 15448170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 79, 122, 142, 158, 183, 213, 237, 305, 355, 366, 395, 426, 474, 610, 710, 790, 915, 1065, 1185, 1830, 2130, 2370, 4331, 4819, 5609, 8662, 9638, 11218, 12993, 14457, 16827, 21655, 24095, 25986, 28045, 28914, 33654, 43310, 48190, 56090, 64965, 72285, 84135, 129930, 144570, 168270, 342149, 684298, 1026447, 1710745, 2052894, 3421490, 5132235, 10264470]

約数ペア:

[(1, 10264470), (2, 5132235), (3, 3421490), (5, 2052894), (6, 1710745), (10, 1026447), (15, 684298), (30, 342149), (61, 168270), (71, 144570), (79, 129930), (122, 84135), (142, 72285), (158, 64965), (183, 56090), (213, 48190), (237, 43310), (305, 33654), (355, 28914), (366, 28045), (395, 25986), (426, 24095), (474, 21655), (610, 16827), (710, 14457), (790, 12993), (915, 11218), (1065, 9638), (1185, 8662), (1830, 5609), (2130, 4819), (2370, 4331)]