54686790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 155540736

約数和(自身を除く): 100853946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1153, 1395, 1530, 1581, 2306, 2635, 2790, 3162, 3459, 4743, 5270, 5765, 6918, 7905, 9486, 10377, 11530, 15810, 17295, 19601, 20754, 23715, 34590, 35743, 39202, 47430, 51885, 58803, 71486, 98005, 103770, 107229, 117606, 176409, 178715, 196010, 214458, 294015, 321687, 352818, 357430, 536145, 588030, 607631, 643374, 882045, 1072290, 1215262, 1608435, 1764090, 1822893, 3038155, 3216870, 3645786, 5468679, 6076310, 9114465, 10937358, 18228930, 27343395, 54686790]

約数ペア:

[(1, 54686790), (2, 27343395), (3, 18228930), (5, 10937358), (6, 9114465), (9, 6076310), (10, 5468679), (15, 3645786), (17, 3216870), (18, 3038155), (30, 1822893), (31, 1764090), (34, 1608435), (45, 1215262), (51, 1072290), (62, 882045), (85, 643374), (90, 607631), (93, 588030), (102, 536145), (153, 357430), (155, 352818), (170, 321687), (186, 294015), (255, 214458), (279, 196010), (306, 178715), (310, 176409), (465, 117606), (510, 107229), (527, 103770), (558, 98005), (765, 71486), (930, 58803), (1054, 51885), (1153, 47430), (1395, 39202), (1530, 35743), (1581, 34590), (2306, 23715), (2635, 20754), (2790, 19601), (3162, 17295), (3459, 15810), (4743, 11530), (5270, 10377), (5765, 9486), (6918, 7905)]