87551190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57223}}^1$

素因数の和:57253

約数の個数: 48

約数和(自身を含む): 241027488

約数和(自身を除く): 153476298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 57223, 114446, 171669, 286115, 343338, 515007, 572230, 858345, 972791, 1030014, 1716690, 1945582, 2575035, 2918373, 4863955, 5150070, 5836746, 8755119, 9727910, 14591865, 17510238, 29183730, 43775595, 87551190]

約数ペア:

[(1, 87551190), (2, 43775595), (3, 29183730), (5, 17510238), (6, 14591865), (9, 9727910), (10, 8755119), (15, 5836746), (17, 5150070), (18, 4863955), (30, 2918373), (34, 2575035), (45, 1945582), (51, 1716690), (85, 1030014), (90, 972791), (102, 858345), (153, 572230), (170, 515007), (255, 343338), (306, 286115), (510, 171669), (765, 114446), (1530, 57223)]