25583310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5022

約数の個数: 64

約数和(自身を含む): 71827200

約数和(自身を除く): 46243890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 4987, 5130, 9974, 14961, 24935, 29922, 44883, 49870, 74805, 89766, 94753, 134649, 149610, 189506, 224415, 269298, 284259, 448830, 473765, 568518, 673245, 852777, 947530, 1346490, 1421295, 1705554, 2558331, 2842590, 4263885, 5116662, 8527770, 12791655, 25583310]

約数ペア:

[(1, 25583310), (2, 12791655), (3, 8527770), (5, 5116662), (6, 4263885), (9, 2842590), (10, 2558331), (15, 1705554), (18, 1421295), (19, 1346490), (27, 947530), (30, 852777), (38, 673245), (45, 568518), (54, 473765), (57, 448830), (90, 284259), (95, 269298), (114, 224415), (135, 189506), (171, 149610), (190, 134649), (270, 94753), (285, 89766), (342, 74805), (513, 49870), (570, 44883), (855, 29922), (1026, 24935), (1710, 14961), (2565, 9974), (4987, 5130)]