1640256570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{6073}}^1$

素因数の和:9087

約数の個数: 48

約数和(自身を含む): 4266790632

約数和(自身を除く): 2626534062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3001, 6002, 6073, 9003, 12146, 15005, 18006, 18219, 27009, 30010, 30365, 36438, 45015, 54018, 54657, 60730, 90030, 91095, 109314, 135045, 182190, 270090, 273285, 546570, 18225073, 36450146, 54675219, 91125365, 109350438, 164025657, 182250730, 273376095, 328051314, 546752190, 820128285, 1640256570]

約数ペア:

[(1, 1640256570), (2, 820128285), (3, 546752190), (5, 328051314), (6, 273376095), (9, 182250730), (10, 164025657), (15, 109350438), (18, 91125365), (30, 54675219), (45, 36450146), (90, 18225073), (3001, 546570), (6002, 273285), (6073, 270090), (9003, 182190), (12146, 135045), (15005, 109314), (18006, 91095), (18219, 90030), (27009, 60730), (30010, 54657), (30365, 54018), (36438, 45015)]