56650590

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 112

約数和(自身を含む): 161326800

約数和(自身を除く): 104676210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 409, 486, 513, 570, 729, 810, 818, 855, 1026, 1215, 1227, 1458, 1539, 1710, 2045, 2430, 2454, 2565, 3078, 3645, 3681, 4090, 4617, 5130, 6135, 7290, 7362, 7695, 7771, 9234, 11043, 12270, 13851, 15390, 15542, 18405, 22086, 23085, 23313, 27702, 33129, 36810, 38855, 46170, 46626, 55215, 66258, 69255, 69939, 77710, 99387, 110430, 116565, 138510, 139878, 165645, 198774, 209817, 233130, 298161, 331290, 349695, 419634, 496935, 596322, 629451, 699390, 993870, 1049085, 1258902, 1490805, 1888353, 2098170, 2981610, 3147255, 3776706, 5665059, 6294510, 9441765, 11330118, 18883530, 28325295, 56650590]

約数ペア:

[(1, 56650590), (2, 28325295), (3, 18883530), (5, 11330118), (6, 9441765), (9, 6294510), (10, 5665059), (15, 3776706), (18, 3147255), (19, 2981610), (27, 2098170), (30, 1888353), (38, 1490805), (45, 1258902), (54, 1049085), (57, 993870), (81, 699390), (90, 629451), (95, 596322), (114, 496935), (135, 419634), (162, 349695), (171, 331290), (190, 298161), (243, 233130), (270, 209817), (285, 198774), (342, 165645), (405, 139878), (409, 138510), (486, 116565), (513, 110430), (570, 99387), (729, 77710), (810, 69939), (818, 69255), (855, 66258), (1026, 55215), (1215, 46626), (1227, 46170), (1458, 38855), (1539, 36810), (1710, 33129), (2045, 27702), (2430, 23313), (2454, 23085), (2565, 22086), (3078, 18405), (3645, 15542), (3681, 15390), (4090, 13851), (4617, 12270), (5130, 11043), (6135, 9234), (7290, 7771), (7362, 7695)]