25476180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18496

約数の個数: 48

約数和(自身を含む): 74438784

約数和(自身を除く): 48962604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 18461, 36922, 55383, 73844, 92305, 110766, 184610, 221532, 276915, 369220, 424603, 553830, 849206, 1107660, 1273809, 1698412, 2123015, 2547618, 4246030, 5095236, 6369045, 8492060, 12738090, 25476180]

約数ペア:

[(1, 25476180), (2, 12738090), (3, 8492060), (4, 6369045), (5, 5095236), (6, 4246030), (10, 2547618), (12, 2123015), (15, 1698412), (20, 1273809), (23, 1107660), (30, 849206), (46, 553830), (60, 424603), (69, 369220), (92, 276915), (115, 221532), (138, 184610), (230, 110766), (276, 92305), (345, 73844), (460, 55383), (690, 36922), (1380, 18461)]