15703580090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{2003}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 31083098112

約数和(自身を除く): 15379518022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 271, 526, 542, 1315, 1355, 2003, 2630, 2710, 2893, 2981, 4006, 5786, 5962, 10015, 14465, 14905, 20030, 22033, 28930, 29810, 44066, 71273, 110165, 142546, 220330, 356365, 526789, 542813, 712730, 784003, 1053578, 1085626, 1568006, 2633945, 2714065, 3920015, 5267890, 5428130, 5794679, 5970943, 7840030, 11589358, 11941886, 28973395, 29854715, 57946790, 59709430, 142759819, 285519638, 713799095, 1427598190, 1570358009, 3140716018, 7851790045, 15703580090]

約数ペア:

[(1, 15703580090), (2, 7851790045), (5, 3140716018), (10, 1570358009), (11, 1427598190), (22, 713799095), (55, 285519638), (110, 142759819), (263, 59709430), (271, 57946790), (526, 29854715), (542, 28973395), (1315, 11941886), (1355, 11589358), (2003, 7840030), (2630, 5970943), (2710, 5794679), (2893, 5428130), (2981, 5267890), (4006, 3920015), (5786, 2714065), (5962, 2633945), (10015, 1568006), (14465, 1085626), (14905, 1053578), (20030, 784003), (22033, 712730), (28930, 542813), (29810, 526789), (44066, 356365), (71273, 220330), (110165, 142546)]