74359170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17579}}^1$

素因数の和:17639

約数の個数: 48

約数和(自身を含む): 197458560

約数和(自身を除く): 123099390

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, 4230, 17579, 35158, 52737, 87895, 105474, 158211, 175790, 263685, 316422, 527370, 791055, 826213, 1582110, 1652426, 2478639, 4131065, 4957278, 7435917, 8262130, 12393195, 14871834, 24786390, 37179585, 74359170]

約数ペア:

[(1, 74359170), (2, 37179585), (3, 24786390), (5, 14871834), (6, 12393195), (9, 8262130), (10, 7435917), (15, 4957278), (18, 4131065), (30, 2478639), (45, 1652426), (47, 1582110), (90, 826213), (94, 791055), (141, 527370), (235, 316422), (282, 263685), (423, 175790), (470, 158211), (705, 105474), (846, 87895), (1410, 52737), (2115, 35158), (4230, 17579)]