30328830

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{1783}}^1$

素因数の和:1812

約数の個数: 96

約数和(自身を含む): 93510144

約数和(自身を除く): 63181314

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1783, 1890, 2430, 2835, 3402, 3566, 5349, 5670, 8505, 8915, 10698, 12481, 16047, 17010, 17830, 24962, 26745, 32094, 37443, 48141, 53490, 62405, 74886, 80235, 96282, 112329, 124810, 144423, 160470, 187215, 224658, 240705, 288846, 336987, 374430, 433269, 481410, 561645, 673974, 722115, 866538, 1010961, 1123290, 1444230, 1684935, 2021922, 2166345, 3032883, 3369870, 4332690, 5054805, 6065766, 10109610, 15164415, 30328830]

約数ペア:

[(1, 30328830), (2, 15164415), (3, 10109610), (5, 6065766), (6, 5054805), (7, 4332690), (9, 3369870), (10, 3032883), (14, 2166345), (15, 2021922), (18, 1684935), (21, 1444230), (27, 1123290), (30, 1010961), (35, 866538), (42, 722115), (45, 673974), (54, 561645), (63, 481410), (70, 433269), (81, 374430), (90, 336987), (105, 288846), (126, 240705), (135, 224658), (162, 187215), (189, 160470), (210, 144423), (243, 124810), (270, 112329), (315, 96282), (378, 80235), (405, 74886), (486, 62405), (567, 53490), (630, 48141), (810, 37443), (945, 32094), (1134, 26745), (1215, 24962), (1701, 17830), (1783, 17010), (1890, 16047), (2430, 12481), (2835, 10698), (3402, 8915), (3566, 8505), (5349, 5670)]