30475683

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 52968960

約数和(自身を除く): 22493277

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 911, 1239, 1593, 2733, 3717, 4779, 6377, 8199, 11151, 19131, 24597, 33453, 53749, 57393, 73791, 161247, 172179, 376243, 483741, 516537, 1128729, 1451223, 3386187, 4353669, 10158561, 30475683]

約数ペア:

[(1, 30475683), (3, 10158561), (7, 4353669), (9, 3386187), (21, 1451223), (27, 1128729), (59, 516537), (63, 483741), (81, 376243), (177, 172179), (189, 161247), (413, 73791), (531, 57393), (567, 53749), (911, 33453), (1239, 24597), (1593, 19131), (2733, 11151), (3717, 8199), (4779, 6377)]