23200030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 49124880

約数和(自身を除く): 25924850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 419, 490, 565, 791, 838, 1130, 1582, 2095, 2933, 3955, 4190, 5537, 5866, 7910, 11074, 14665, 20531, 27685, 29330, 41062, 47347, 55370, 94694, 102655, 205310, 236735, 331429, 473470, 662858, 1657145, 2320003, 3314290, 4640006, 11600015, 23200030]

約数ペア:

[(1, 23200030), (2, 11600015), (5, 4640006), (7, 3314290), (10, 2320003), (14, 1657145), (35, 662858), (49, 473470), (70, 331429), (98, 236735), (113, 205310), (226, 102655), (245, 94694), (419, 55370), (490, 47347), (565, 41062), (791, 29330), (838, 27685), (1130, 20531), (1582, 14665), (2095, 11074), (2933, 7910), (3955, 5866), (4190, 5537)]