30576825

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 56871360

約数和(自身を除く): 26294535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 467, 485, 675, 873, 1401, 1455, 2335, 2425, 2619, 4203, 4365, 7005, 7275, 11675, 12609, 13095, 21015, 21825, 35025, 45299, 63045, 65475, 105075, 135897, 226495, 315225, 407691, 679485, 1132475, 1223073, 2038455, 3397425, 6115365, 10192275, 30576825]

約数ペア:

[(1, 30576825), (3, 10192275), (5, 6115365), (9, 3397425), (15, 2038455), (25, 1223073), (27, 1132475), (45, 679485), (75, 407691), (97, 315225), (135, 226495), (225, 135897), (291, 105075), (467, 65475), (485, 63045), (675, 45299), (873, 35025), (1401, 21825), (1455, 21015), (2335, 13095), (2425, 12609), (2619, 11675), (4203, 7275), (4365, 7005)]