86301990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16858

約数の個数: 64

約数和(自身を含む): 242265600

約数和(自身を除く): 155963610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 16823, 33646, 50469, 84115, 100938, 151407, 168230, 252345, 302814, 319637, 454221, 504690, 639274, 757035, 908442, 958911, 1514070, 1598185, 1917822, 2271105, 2876733, 3196370, 4542210, 4794555, 5753466, 8630199, 9589110, 14383665, 17260398, 28767330, 43150995, 86301990]

約数ペア:

[(1, 86301990), (2, 43150995), (3, 28767330), (5, 17260398), (6, 14383665), (9, 9589110), (10, 8630199), (15, 5753466), (18, 4794555), (19, 4542210), (27, 3196370), (30, 2876733), (38, 2271105), (45, 1917822), (54, 1598185), (57, 1514070), (90, 958911), (95, 908442), (114, 757035), (135, 639274), (171, 504690), (190, 454221), (270, 319637), (285, 302814), (342, 252345), (513, 168230), (570, 151407), (855, 100938), (1026, 84115), (1710, 50469), (2565, 33646), (5130, 16823)]