15459450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4519

約数の個数: 48

約数和(自身を含む): 40015296

約数和(自身を除く): 24555846

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 4481, 8962, 13443, 22405, 26886, 44810, 67215, 103063, 112025, 134430, 206126, 224050, 309189, 336075, 515315, 618378, 672150, 1030630, 1545945, 2576575, 3091890, 5153150, 7729725, 15459450]

約数ペア:

[(1, 15459450), (2, 7729725), (3, 5153150), (5, 3091890), (6, 2576575), (10, 1545945), (15, 1030630), (23, 672150), (25, 618378), (30, 515315), (46, 336075), (50, 309189), (69, 224050), (75, 206126), (115, 134430), (138, 112025), (150, 103063), (230, 67215), (345, 44810), (575, 26886), (690, 22405), (1150, 13443), (1725, 8962), (3450, 4481)]