71190130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12211}}^1$

素因数の和:12282

約数の個数: 32

約数和(自身を含む): 142440768

約数和(自身を除く): 71250638

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 12211, 24422, 61055, 122110, 134321, 268642, 647183, 671605, 1294366, 1343210, 3235915, 6471830, 7119013, 14238026, 35595065, 71190130]

約数ペア:

[(1, 71190130), (2, 35595065), (5, 14238026), (10, 7119013), (11, 6471830), (22, 3235915), (53, 1343210), (55, 1294366), (106, 671605), (110, 647183), (265, 268642), (530, 134321), (583, 122110), (1166, 61055), (2915, 24422), (5830, 12211)]