1528593020

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 3233327328

約数和(自身を除く): 1704734308

約数列:

[1, 2, 4, 5, 10, 20, 317, 461, 523, 634, 922, 1046, 1268, 1585, 1844, 2092, 2305, 2615, 3170, 4610, 5230, 6340, 9220, 10460, 146137, 165791, 241103, 292274, 331582, 482206, 584548, 663164, 730685, 828955, 964412, 1205515, 1461370, 1657910, 2411030, 2922740, 3315820, 4822060, 76429651, 152859302, 305718604, 382148255, 764296510, 1528593020]

約数ペア:

[(1, 1528593020), (2, 764296510), (4, 382148255), (5, 305718604), (10, 152859302), (20, 76429651), (317, 4822060), (461, 3315820), (523, 2922740), (634, 2411030), (922, 1657910), (1046, 1461370), (1268, 1205515), (1585, 964412), (1844, 828955), (2092, 730685), (2305, 663164), (2615, 584548), (3170, 482206), (4610, 331582), (5230, 292274), (6340, 241103), (9220, 165791), (10460, 146137)]