31229123634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4363}}^1\times {\mathrm{20929}}^1$

素因数の和:25319

約数の個数: 48

約数和(自身を含む): 71244045600

約数和(自身を除く): 40014921966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 4363, 8726, 13089, 20929, 26178, 39267, 41858, 62787, 78534, 82897, 125574, 165794, 188361, 248691, 376722, 397651, 497382, 746073, 795302, 1192953, 1492146, 2385906, 3578859, 7157718, 91313227, 182626454, 273939681, 547879362, 821819043, 1643638086, 1734951313, 3469902626, 5204853939, 10409707878, 15614561817, 31229123634]

約数ペア:

[(1, 31229123634), (2, 15614561817), (3, 10409707878), (6, 5204853939), (9, 3469902626), (18, 1734951313), (19, 1643638086), (38, 821819043), (57, 547879362), (114, 273939681), (171, 182626454), (342, 91313227), (4363, 7157718), (8726, 3578859), (13089, 2385906), (20929, 1492146), (26178, 1192953), (39267, 795302), (41858, 746073), (62787, 497382), (78534, 397651), (82897, 376722), (125574, 248691), (165794, 188361)]