30773106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18787}}^1$

素因数の和:18815

約数の個数: 48

約数和(自身を含む): 82065984

約数和(自身を除く): 51292878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 18787, 37574, 56361, 112722, 131509, 169083, 244231, 263018, 338166, 394527, 488462, 732693, 789054, 1183581, 1465386, 1709617, 2198079, 2367162, 3419234, 4396158, 5128851, 10257702, 15386553, 30773106]

約数ペア:

[(1, 30773106), (2, 15386553), (3, 10257702), (6, 5128851), (7, 4396158), (9, 3419234), (13, 2367162), (14, 2198079), (18, 1709617), (21, 1465386), (26, 1183581), (39, 789054), (42, 732693), (63, 488462), (78, 394527), (91, 338166), (117, 263018), (126, 244231), (182, 169083), (234, 131509), (273, 112722), (546, 56361), (819, 37574), (1638, 18787)]