31010434

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 59093496

約数和(自身を除く): 28083062

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 101, 182, 202, 241, 482, 637, 707, 1274, 1313, 1414, 1687, 2626, 3133, 3374, 4949, 6266, 9191, 9898, 11809, 18382, 21931, 23618, 24341, 43862, 48682, 64337, 128674, 153517, 170387, 307034, 316433, 340774, 632866, 1192709, 2215031, 2385418, 4430062, 15505217, 31010434]

約数ペア:

[(1, 31010434), (2, 15505217), (7, 4430062), (13, 2385418), (14, 2215031), (26, 1192709), (49, 632866), (91, 340774), (98, 316433), (101, 307034), (182, 170387), (202, 153517), (241, 128674), (482, 64337), (637, 48682), (707, 43862), (1274, 24341), (1313, 23618), (1414, 21931), (1687, 18382), (2626, 11809), (3133, 9898), (3374, 9191), (4949, 6266)]