82121030

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 150764544

約数和(自身を除く): 68643514

約数列:

[1, 2, 5, 10, 83, 163, 166, 326, 415, 607, 815, 830, 1214, 1630, 3035, 6070, 13529, 27058, 50381, 67645, 98941, 100762, 135290, 197882, 251905, 494705, 503810, 989410, 8212103, 16424206, 41060515, 82121030]

約数ペア:

[(1, 82121030), (2, 41060515), (5, 16424206), (10, 8212103), (83, 989410), (163, 503810), (166, 494705), (326, 251905), (415, 197882), (607, 135290), (815, 100762), (830, 98941), (1214, 67645), (1630, 50381), (3035, 27058), (6070, 13529)]