1320672770

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{2393}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 2398500720

約数和(自身を除く): 1077827950

約数列:

[1, 2, 5, 10, 229, 241, 458, 482, 1145, 1205, 2290, 2393, 2410, 4786, 11965, 23930, 55189, 110378, 275945, 547997, 551890, 576713, 1095994, 1153426, 2739985, 2883565, 5479970, 5767130, 132067277, 264134554, 660336385, 1320672770]

約数ペア:

[(1, 1320672770), (2, 660336385), (5, 264134554), (10, 132067277), (229, 5767130), (241, 5479970), (458, 2883565), (482, 2739985), (1145, 1153426), (1205, 1095994), (2290, 576713), (2393, 551890), (2410, 547997), (4786, 275945), (11965, 110378), (23930, 55189)]