26688870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22811}}^1$

素因数の和:22837

約数の個数: 48

約数和(自身を含む): 74732112

約数和(自身を除く): 48043242

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 22811, 45622, 68433, 114055, 136866, 205299, 228110, 296543, 342165, 410598, 593086, 684330, 889629, 1026495, 1482715, 1779258, 2052990, 2668887, 2965430, 4448145, 5337774, 8896290, 13344435, 26688870]

約数ペア:

[(1, 26688870), (2, 13344435), (3, 8896290), (5, 5337774), (6, 4448145), (9, 2965430), (10, 2668887), (13, 2052990), (15, 1779258), (18, 1482715), (26, 1026495), (30, 889629), (39, 684330), (45, 593086), (65, 410598), (78, 342165), (90, 296543), (117, 228110), (130, 205299), (195, 136866), (234, 114055), (390, 68433), (585, 45622), (1170, 22811)]