307950318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4751}}^1$

素因数の和:5049

約数の個数: 48

約数和(自身を含む): 721296576

約数和(自身を除く): 413346258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1662, 2493, 3601, 4751, 4986, 7202, 9502, 10803, 14253, 21606, 28506, 32409, 42759, 61763, 64818, 85518, 123526, 185289, 370578, 555867, 1111734, 1316027, 2632054, 3948081, 7896162, 11844243, 17108351, 23688486, 34216702, 51325053, 102650106, 153975159, 307950318]

約数ペア:

[(1, 307950318), (2, 153975159), (3, 102650106), (6, 51325053), (9, 34216702), (13, 23688486), (18, 17108351), (26, 11844243), (39, 7896162), (78, 3948081), (117, 2632054), (234, 1316027), (277, 1111734), (554, 555867), (831, 370578), (1662, 185289), (2493, 123526), (3601, 85518), (4751, 64818), (4986, 61763), (7202, 42759), (9502, 32409), (10803, 28506), (14253, 21606)]