1354908980

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 2868203520

約数和(自身を除く): 1513294540

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 479, 607, 932, 958, 1165, 1214, 1916, 2330, 2395, 2428, 3035, 4660, 4790, 6070, 9580, 12140, 111607, 141431, 223214, 282862, 290753, 446428, 558035, 565724, 581506, 707155, 1116070, 1163012, 1414310, 1453765, 2232140, 2828620, 2907530, 5815060, 67745449, 135490898, 270981796, 338727245, 677454490, 1354908980]

約数ペア:

[(1, 1354908980), (2, 677454490), (4, 338727245), (5, 270981796), (10, 135490898), (20, 67745449), (233, 5815060), (466, 2907530), (479, 2828620), (607, 2232140), (932, 1453765), (958, 1414310), (1165, 1163012), (1214, 1116070), (1916, 707155), (2330, 581506), (2395, 565724), (2428, 558035), (3035, 446428), (4660, 290753), (4790, 282862), (6070, 223214), (9580, 141431), (12140, 111607)]