90889290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 247980096

約数和(自身を除く): 157090806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 226, 243, 270, 331, 339, 405, 486, 565, 662, 678, 810, 993, 1017, 1130, 1215, 1655, 1695, 1986, 2034, 2430, 2979, 3051, 3310, 3390, 4965, 5085, 5958, 6102, 8937, 9153, 9930, 10170, 14895, 15255, 17874, 18306, 26811, 27459, 29790, 30510, 37403, 44685, 45765, 53622, 54918, 74806, 80433, 89370, 91530, 112209, 134055, 137295, 160866, 187015, 224418, 268110, 274590, 336627, 374030, 402165, 561045, 673254, 804330, 1009881, 1122090, 1683135, 2019762, 3029643, 3366270, 5049405, 6059286, 9088929, 10098810, 15148215, 18177858, 30296430, 45444645, 90889290]

約数ペア:

[(1, 90889290), (2, 45444645), (3, 30296430), (5, 18177858), (6, 15148215), (9, 10098810), (10, 9088929), (15, 6059286), (18, 5049405), (27, 3366270), (30, 3029643), (45, 2019762), (54, 1683135), (81, 1122090), (90, 1009881), (113, 804330), (135, 673254), (162, 561045), (226, 402165), (243, 374030), (270, 336627), (331, 274590), (339, 268110), (405, 224418), (486, 187015), (565, 160866), (662, 137295), (678, 134055), (810, 112209), (993, 91530), (1017, 89370), (1130, 80433), (1215, 74806), (1655, 54918), (1695, 53622), (1986, 45765), (2034, 44685), (2430, 37403), (2979, 30510), (3051, 29790), (3310, 27459), (3390, 26811), (4965, 18306), (5085, 17874), (5958, 15255), (6102, 14895), (8937, 10170), (9153, 9930)]