30203861350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{115879}}^1$

素因数の和:116305

約数の個数: 48

約数和(自身を含む): 60652055520

約数和(自身を除く): 30448194170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 401, 650, 802, 2005, 4010, 5213, 10025, 10426, 20050, 26065, 52130, 115879, 130325, 231758, 260650, 579395, 1158790, 1506427, 2896975, 3012854, 5793950, 7532135, 15064270, 37660675, 46467479, 75321350, 92934958, 232337395, 464674790, 604077227, 1161686975, 1208154454, 2323373950, 3020386135, 6040772270, 15101930675, 30203861350]

約数ペア:

[(1, 30203861350), (2, 15101930675), (5, 6040772270), (10, 3020386135), (13, 2323373950), (25, 1208154454), (26, 1161686975), (50, 604077227), (65, 464674790), (130, 232337395), (325, 92934958), (401, 75321350), (650, 46467479), (802, 37660675), (2005, 15064270), (4010, 7532135), (5213, 5793950), (10025, 3012854), (10426, 2896975), (20050, 1506427), (26065, 1158790), (52130, 579395), (115879, 260650), (130325, 231758)]