15684030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 120

約数和(自身を含む): 45467928

約数和(自身を除く): 29783898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 67, 81, 85, 90, 102, 134, 135, 153, 162, 170, 201, 255, 270, 289, 306, 335, 402, 405, 459, 510, 578, 603, 670, 765, 810, 867, 918, 1005, 1139, 1206, 1377, 1445, 1530, 1734, 1809, 2010, 2278, 2295, 2601, 2754, 2890, 3015, 3417, 3618, 4335, 4590, 5202, 5427, 5695, 6030, 6834, 6885, 7803, 8670, 9045, 10251, 10854, 11390, 13005, 13770, 15606, 17085, 18090, 19363, 20502, 23409, 26010, 27135, 30753, 34170, 38726, 39015, 46818, 51255, 54270, 58089, 61506, 78030, 92259, 96815, 102510, 116178, 117045, 153765, 174267, 184518, 193630, 234090, 290445, 307530, 348534, 461295, 522801, 580890, 871335, 922590, 1045602, 1568403, 1742670, 2614005, 3136806, 5228010, 7842015, 15684030]

約数ペア:

[(1, 15684030), (2, 7842015), (3, 5228010), (5, 3136806), (6, 2614005), (9, 1742670), (10, 1568403), (15, 1045602), (17, 922590), (18, 871335), (27, 580890), (30, 522801), (34, 461295), (45, 348534), (51, 307530), (54, 290445), (67, 234090), (81, 193630), (85, 184518), (90, 174267), (102, 153765), (134, 117045), (135, 116178), (153, 102510), (162, 96815), (170, 92259), (201, 78030), (255, 61506), (270, 58089), (289, 54270), (306, 51255), (335, 46818), (402, 39015), (405, 38726), (459, 34170), (510, 30753), (578, 27135), (603, 26010), (670, 23409), (765, 20502), (810, 19363), (867, 18090), (918, 17085), (1005, 15606), (1139, 13770), (1206, 13005), (1377, 11390), (1445, 10854), (1530, 10251), (1734, 9045), (1809, 8670), (2010, 7803), (2278, 6885), (2295, 6834), (2601, 6030), (2754, 5695), (2890, 5427), (3015, 5202), (3417, 4590), (3618, 4335)]