1839063510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{72719}}^1$

素因数の和:73013

約数の個数: 48

約数和(自身を含む): 4798647360

約数和(自身を除く): 2959583850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 8430, 12645, 25290, 72719, 145438, 218157, 363595, 436314, 654471, 727190, 1090785, 1308942, 2181570, 3272355, 6544710, 20434039, 40868078, 61302117, 102170195, 122604234, 183906351, 204340390, 306510585, 367812702, 613021170, 919531755, 1839063510]

約数ペア:

[(1, 1839063510), (2, 919531755), (3, 613021170), (5, 367812702), (6, 306510585), (9, 204340390), (10, 183906351), (15, 122604234), (18, 102170195), (30, 61302117), (45, 40868078), (90, 20434039), (281, 6544710), (562, 3272355), (843, 2181570), (1405, 1308942), (1686, 1090785), (2529, 727190), (2810, 654471), (4215, 436314), (5058, 363595), (8430, 218157), (12645, 145438), (25290, 72719)]