103640830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 192362688

約数和(自身を除く): 88721858

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 2393, 4331, 4786, 8662, 11965, 21655, 23930, 43310, 145973, 169903, 291946, 339806, 729865, 849515, 1459730, 1699030, 10364083, 20728166, 51820415, 103640830]

約数ペア:

[(1, 103640830), (2, 51820415), (5, 20728166), (10, 10364083), (61, 1699030), (71, 1459730), (122, 849515), (142, 729865), (305, 339806), (355, 291946), (610, 169903), (710, 145973), (2393, 43310), (4331, 23930), (4786, 21655), (8662, 11965)]