3293820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 10352160

約数和(自身を除く): 7058340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 631, 870, 1044, 1262, 1305, 1740, 1893, 2524, 2610, 3155, 3786, 5220, 5679, 6310, 7572, 9465, 11358, 12620, 18299, 18930, 22716, 28395, 36598, 37860, 54897, 56790, 73196, 91495, 109794, 113580, 164691, 182990, 219588, 274485, 329382, 365980, 548970, 658764, 823455, 1097940, 1646910, 3293820]

約数ペア:

[(1, 3293820), (2, 1646910), (3, 1097940), (4, 823455), (5, 658764), (6, 548970), (9, 365980), (10, 329382), (12, 274485), (15, 219588), (18, 182990), (20, 164691), (29, 113580), (30, 109794), (36, 91495), (45, 73196), (58, 56790), (60, 54897), (87, 37860), (90, 36598), (116, 28395), (145, 22716), (174, 18930), (180, 18299), (261, 12620), (290, 11358), (348, 9465), (435, 7572), (522, 6310), (580, 5679), (631, 5220), (870, 3786), (1044, 3155), (1262, 2610), (1305, 2524), (1740, 1893)]