248031930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{266701}}^1$

素因数の和:266742

約数の個数: 32

約数和(自身を含む): 614481408

約数和(自身を除く): 366449478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 266701, 533402, 800103, 1333505, 1600206, 2667010, 4000515, 8001030, 8267731, 16535462, 24803193, 41338655, 49606386, 82677310, 124015965, 248031930]

約数ペア:

[(1, 248031930), (2, 124015965), (3, 82677310), (5, 49606386), (6, 41338655), (10, 24803193), (15, 16535462), (30, 8267731), (31, 8001030), (62, 4000515), (93, 2667010), (155, 1600206), (186, 1333505), (310, 800103), (465, 533402), (930, 266701)]