30578904

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7485

約数の個数: 64

約数和(自身を含む): 89424000

約数和(自身を除く): 58845096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 7451, 14902, 22353, 29804, 44706, 59608, 67059, 89412, 134118, 141569, 178824, 201177, 268236, 283138, 402354, 424707, 536472, 566276, 804708, 849414, 1132552, 1274121, 1609416, 1698828, 2548242, 3397656, 3822363, 5096484, 7644726, 10192968, 15289452, 30578904]

約数ペア:

[(1, 30578904), (2, 15289452), (3, 10192968), (4, 7644726), (6, 5096484), (8, 3822363), (9, 3397656), (12, 2548242), (18, 1698828), (19, 1609416), (24, 1274121), (27, 1132552), (36, 849414), (38, 804708), (54, 566276), (57, 536472), (72, 424707), (76, 402354), (108, 283138), (114, 268236), (152, 201177), (171, 178824), (216, 141569), (228, 134118), (342, 89412), (456, 67059), (513, 59608), (684, 44706), (1026, 29804), (1368, 22353), (2052, 14902), (4104, 7451)]