5615450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 11517120

約数和(自身を除く): 5901670

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 257, 437, 475, 514, 575, 874, 950, 1150, 1285, 2185, 2570, 4370, 4883, 5911, 6425, 9766, 10925, 11822, 12850, 21850, 24415, 29555, 48830, 59110, 112309, 122075, 147775, 224618, 244150, 295550, 561545, 1123090, 2807725, 5615450]

約数ペア:

[(1, 5615450), (2, 2807725), (5, 1123090), (10, 561545), (19, 295550), (23, 244150), (25, 224618), (38, 147775), (46, 122075), (50, 112309), (95, 59110), (115, 48830), (190, 29555), (230, 24415), (257, 21850), (437, 12850), (475, 11822), (514, 10925), (575, 9766), (874, 6425), (950, 5911), (1150, 4883), (1285, 4370), (2185, 2570)]