89647290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19531}}^1$

素因数の和:19564

約数の個数: 64

約数和(自身を含む): 253134720

約数和(自身を除く): 163487430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 19531, 39062, 58593, 97655, 117186, 175779, 195310, 292965, 332027, 351558, 527337, 585930, 664054, 878895, 996081, 1054674, 1660135, 1757790, 1992162, 2636685, 2988243, 3320270, 4980405, 5273370, 5976486, 8964729, 9960810, 14941215, 17929458, 29882430, 44823645, 89647290]

約数ペア:

[(1, 89647290), (2, 44823645), (3, 29882430), (5, 17929458), (6, 14941215), (9, 9960810), (10, 8964729), (15, 5976486), (17, 5273370), (18, 4980405), (27, 3320270), (30, 2988243), (34, 2636685), (45, 1992162), (51, 1757790), (54, 1660135), (85, 1054674), (90, 996081), (102, 878895), (135, 664054), (153, 585930), (170, 527337), (255, 351558), (270, 332027), (306, 292965), (459, 195310), (510, 175779), (765, 117186), (918, 97655), (1530, 58593), (2295, 39062), (4590, 19531)]