16577370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 27452070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 3919, 4230, 7838, 11757, 19595, 23514, 35271, 39190, 58785, 70542, 117570, 176355, 184193, 352710, 368386, 552579, 920965, 1105158, 1657737, 1841930, 2762895, 3315474, 5525790, 8288685, 16577370]

約数ペア:

[(1, 16577370), (2, 8288685), (3, 5525790), (5, 3315474), (6, 2762895), (9, 1841930), (10, 1657737), (15, 1105158), (18, 920965), (30, 552579), (45, 368386), (47, 352710), (90, 184193), (94, 176355), (141, 117570), (235, 70542), (282, 58785), (423, 39190), (470, 35271), (705, 23514), (846, 19595), (1410, 11757), (2115, 7838), (3919, 4230)]