71925270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77339}}^1$

素因数の和:77380

約数の個数: 32

約数和(自身を含む): 178191360

約数和(自身を除く): 106266090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 77339, 154678, 232017, 386695, 464034, 773390, 1160085, 2320170, 2397509, 4795018, 7192527, 11987545, 14385054, 23975090, 35962635, 71925270]

約数ペア:

[(1, 71925270), (2, 35962635), (3, 23975090), (5, 14385054), (6, 11987545), (10, 7192527), (15, 4795018), (30, 2397509), (31, 2320170), (62, 1160085), (93, 773390), (155, 464034), (186, 386695), (310, 232017), (465, 154678), (930, 77339)]