626320110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22619}}^1$

素因数の和:22713

約数の個数: 64

約数和(自身を含む): 1641669120

約数和(自身を除く): 1015349010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 9230, 13845, 22619, 27690, 45238, 67857, 113095, 135714, 226190, 294047, 339285, 588094, 678570, 882141, 1470235, 1605949, 1764282, 2940470, 3211898, 4410705, 4817847, 8029745, 8821410, 9635694, 16059490, 20877337, 24089235, 41754674, 48178470, 62632011, 104386685, 125264022, 208773370, 313160055, 626320110]

約数ペア:

[(1, 626320110), (2, 313160055), (3, 208773370), (5, 125264022), (6, 104386685), (10, 62632011), (13, 48178470), (15, 41754674), (26, 24089235), (30, 20877337), (39, 16059490), (65, 9635694), (71, 8821410), (78, 8029745), (130, 4817847), (142, 4410705), (195, 3211898), (213, 2940470), (355, 1764282), (390, 1605949), (426, 1470235), (710, 882141), (923, 678570), (1065, 588094), (1846, 339285), (2130, 294047), (2769, 226190), (4615, 135714), (5538, 113095), (9230, 67857), (13845, 45238), (22619, 27690)]