30963639

素因数分解:

$3^1\times 7^3\times {\mathrm{30091}}^1$

素因数の和:30115

約数の個数: 16

約数和(自身を含む): 48147200

約数和(自身を除く): 17183561

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 30091, 90273, 210637, 631911, 1474459, 4423377, 10321213, 30963639]

約数ペア:

[(1, 30963639), (3, 10321213), (7, 4423377), (21, 1474459), (49, 631911), (147, 210637), (343, 90273), (1029, 30091)]