30164841

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 51434292

約数和(自身を除く): 21269451

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 937, 1533, 2811, 3577, 4599, 6559, 8433, 10731, 19677, 32193, 45913, 59031, 68401, 137739, 205203, 413217, 478807, 615609, 1436421, 3351649, 4309263, 10054947, 30164841]

約数ペア:

[(1, 30164841), (3, 10054947), (7, 4309263), (9, 3351649), (21, 1436421), (49, 615609), (63, 478807), (73, 413217), (147, 205203), (219, 137739), (441, 68401), (511, 59031), (657, 45913), (937, 32193), (1533, 19677), (2811, 10731), (3577, 8433), (4599, 6559)]