30729177

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 45497088

約数和(自身を除く): 14767911

約数列:

[1, 3, 9, 61, 183, 223, 251, 549, 669, 753, 2007, 2259, 13603, 15311, 40809, 45933, 55973, 122427, 137799, 167919, 503757, 3414353, 10243059, 30729177]

約数ペア:

[(1, 30729177), (3, 10243059), (9, 3414353), (61, 503757), (183, 167919), (223, 137799), (251, 122427), (549, 55973), (669, 45933), (753, 40809), (2007, 15311), (2259, 13603)]