5518930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 10805760

約数和(自身を除く): 5286830

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 937, 1178, 1874, 2945, 4685, 5890, 9370, 17803, 29047, 35606, 58094, 89015, 145235, 178030, 290470, 551893, 1103786, 2759465, 5518930]

約数ペア:

[(1, 5518930), (2, 2759465), (5, 1103786), (10, 551893), (19, 290470), (31, 178030), (38, 145235), (62, 89015), (95, 58094), (155, 35606), (190, 29047), (310, 17803), (589, 9370), (937, 5890), (1178, 4685), (1874, 2945)]