4565392010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4937}}^1$

素因数の和:5151

約数の個数: 64

約数和(自身を含む): 8987950080

約数和(自身を除く): 4422558070

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 157, 190, 310, 314, 589, 785, 1178, 1570, 2945, 2983, 4867, 4937, 5890, 5966, 9734, 9874, 14915, 24335, 24685, 29830, 48670, 49370, 92473, 93803, 153047, 184946, 187606, 306094, 462365, 469015, 765235, 775109, 924730, 938030, 1530470, 1550218, 2907893, 3875545, 5815786, 7751090, 14539465, 14727071, 24028379, 29078930, 29454142, 48056758, 73635355, 120141895, 147270710, 240283790, 456539201, 913078402, 2282696005, 4565392010]

約数ペア:

[(1, 4565392010), (2, 2282696005), (5, 913078402), (10, 456539201), (19, 240283790), (31, 147270710), (38, 120141895), (62, 73635355), (95, 48056758), (155, 29454142), (157, 29078930), (190, 24028379), (310, 14727071), (314, 14539465), (589, 7751090), (785, 5815786), (1178, 3875545), (1570, 2907893), (2945, 1550218), (2983, 1530470), (4867, 938030), (4937, 924730), (5890, 775109), (5966, 765235), (9734, 469015), (9874, 462365), (14915, 306094), (24335, 187606), (24685, 184946), (29830, 153047), (48670, 93803), (49370, 92473)]