1300301480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1710923}}^1$

素因数の和:1710953

約数の個数: 32

約数和(自身を含む): 3079663200

約数和(自身を除く): 1779361720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1710923, 3421846, 6843692, 8554615, 13687384, 17109230, 32507537, 34218460, 65015074, 68436920, 130030148, 162537685, 260060296, 325075370, 650150740, 1300301480]

約数ペア:

[(1, 1300301480), (2, 650150740), (4, 325075370), (5, 260060296), (8, 162537685), (10, 130030148), (19, 68436920), (20, 65015074), (38, 34218460), (40, 32507537), (76, 17109230), (95, 13687384), (152, 8554615), (190, 6843692), (380, 3421846), (760, 1710923)]