4486590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 80

約数和(自身を含む): 12545280

約数和(自身を除く): 8058690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 191, 261, 270, 290, 382, 405, 435, 522, 573, 783, 810, 870, 955, 1146, 1305, 1566, 1719, 1910, 2349, 2610, 2865, 3438, 3915, 4698, 5157, 5539, 5730, 7830, 8595, 10314, 11078, 11745, 15471, 16617, 17190, 23490, 25785, 27695, 30942, 33234, 49851, 51570, 55390, 77355, 83085, 99702, 149553, 154710, 166170, 249255, 299106, 448659, 498510, 747765, 897318, 1495530, 2243295, 4486590]

約数ペア:

[(1, 4486590), (2, 2243295), (3, 1495530), (5, 897318), (6, 747765), (9, 498510), (10, 448659), (15, 299106), (18, 249255), (27, 166170), (29, 154710), (30, 149553), (45, 99702), (54, 83085), (58, 77355), (81, 55390), (87, 51570), (90, 49851), (135, 33234), (145, 30942), (162, 27695), (174, 25785), (191, 23490), (261, 17190), (270, 16617), (290, 15471), (382, 11745), (405, 11078), (435, 10314), (522, 8595), (573, 7830), (783, 5730), (810, 5539), (870, 5157), (955, 4698), (1146, 3915), (1305, 3438), (1566, 2865), (1719, 2610), (1910, 2349)]