71065830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215351}}^1$

素因数の和:215372

約数の個数: 32

約数和(自身を含む): 186064128

約数和(自身を除く): 114998298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 215351, 430702, 646053, 1076755, 1292106, 2153510, 2368861, 3230265, 4737722, 6460530, 7106583, 11844305, 14213166, 23688610, 35532915, 71065830]

約数ペア:

[(1, 71065830), (2, 35532915), (3, 23688610), (5, 14213166), (6, 11844305), (10, 7106583), (11, 6460530), (15, 4737722), (22, 3230265), (30, 2368861), (33, 2153510), (55, 1292106), (66, 1076755), (110, 646053), (165, 430702), (330, 215351)]