74785170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57973}}^1$

素因数の和:58026

約数の個数: 32

約数和(自身を含む): 183661632

約数和(自身を除く): 108876462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 57973, 115946, 173919, 289865, 347838, 579730, 869595, 1739190, 2492839, 4985678, 7478517, 12464195, 14957034, 24928390, 37392585, 74785170]

約数ペア:

[(1, 74785170), (2, 37392585), (3, 24928390), (5, 14957034), (6, 12464195), (10, 7478517), (15, 4985678), (30, 2492839), (43, 1739190), (86, 869595), (129, 579730), (215, 347838), (258, 289865), (430, 173919), (645, 115946), (1290, 57973)]