23341780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 63866880

約数和(自身を除く): 40525100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 659, 770, 805, 1012, 1265, 1318, 1540, 1610, 1771, 2530, 2636, 3220, 3295, 3542, 4613, 5060, 6590, 7084, 7249, 8855, 9226, 13180, 14498, 15157, 17710, 18452, 23065, 28996, 30314, 35420, 36245, 46130, 50743, 60628, 72490, 75785, 92260, 101486, 106099, 144980, 151570, 166727, 202972, 212198, 253715, 303140, 333454, 424396, 507430, 530495, 666908, 833635, 1014860, 1060990, 1167089, 1667270, 2121980, 2334178, 3334540, 4668356, 5835445, 11670890, 23341780]

約数ペア:

[(1, 23341780), (2, 11670890), (4, 5835445), (5, 4668356), (7, 3334540), (10, 2334178), (11, 2121980), (14, 1667270), (20, 1167089), (22, 1060990), (23, 1014860), (28, 833635), (35, 666908), (44, 530495), (46, 507430), (55, 424396), (70, 333454), (77, 303140), (92, 253715), (110, 212198), (115, 202972), (140, 166727), (154, 151570), (161, 144980), (220, 106099), (230, 101486), (253, 92260), (308, 75785), (322, 72490), (385, 60628), (460, 50743), (506, 46130), (644, 36245), (659, 35420), (770, 30314), (805, 28996), (1012, 23065), (1265, 18452), (1318, 17710), (1540, 15157), (1610, 14498), (1771, 13180), (2530, 9226), (2636, 8855), (3220, 7249), (3295, 7084), (3542, 6590), (4613, 5060)]