30294406975

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71563}}^1$

素因数の和:71680

約数の個数: 48

約数和(自身を含む): 44724637440

約数和(自身を除く): 14430230465

約数列:

[1, 5, 7, 25, 35, 41, 59, 175, 205, 287, 295, 413, 1025, 1435, 1475, 2065, 2419, 7175, 10325, 12095, 16933, 60475, 71563, 84665, 357815, 423325, 500941, 1789075, 2504705, 2934083, 4222217, 12523525, 14670415, 20538581, 21111085, 29555519, 73352075, 102692905, 105555425, 147777595, 173110897, 513464525, 738887975, 865554485, 1211776279, 4327772425, 6058881395, 30294406975]

約数ペア:

[(1, 30294406975), (5, 6058881395), (7, 4327772425), (25, 1211776279), (35, 865554485), (41, 738887975), (59, 513464525), (175, 173110897), (205, 147777595), (287, 105555425), (295, 102692905), (413, 73352075), (1025, 29555519), (1435, 21111085), (1475, 20538581), (2065, 14670415), (2419, 12523525), (7175, 4222217), (10325, 2934083), (12095, 2504705), (16933, 1789075), (60475, 500941), (71563, 423325), (84665, 357815)]