30607304325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{730049}}^1$

素因数の和:730118

約数の個数: 48

約数和(自身を含む): 55764139200

約数和(自身を除く): 25156834875

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 975, 1075, 1677, 2795, 3225, 8385, 13975, 41925, 730049, 2190147, 3650245, 9490637, 10950735, 18251225, 28471911, 31392107, 47453185, 54753675, 94176321, 142359555, 156960535, 237265925, 408097391, 470881605, 711797775, 784802675, 1224292173, 2040486955, 2354408025, 6121460865, 10202434775, 30607304325]

約数ペア:

[(1, 30607304325), (3, 10202434775), (5, 6121460865), (13, 2354408025), (15, 2040486955), (25, 1224292173), (39, 784802675), (43, 711797775), (65, 470881605), (75, 408097391), (129, 237265925), (195, 156960535), (215, 142359555), (325, 94176321), (559, 54753675), (645, 47453185), (975, 31392107), (1075, 28471911), (1677, 18251225), (2795, 10950735), (3225, 9490637), (8385, 3650245), (13975, 2190147), (41925, 730049)]