30809808

素因数分解:

$2^4\times 3^4\times {\mathrm{23773}}^1$

素因数の和:23793

約数の個数: 50

約数和(自身を含む): 89176274

約数和(自身を除く): 58366466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 23773, 47546, 71319, 95092, 142638, 190184, 213957, 285276, 380368, 427914, 570552, 641871, 855828, 1141104, 1283742, 1711656, 1925613, 2567484, 3423312, 3851226, 5134968, 7702452, 10269936, 15404904, 30809808]

約数ペア:

[(1, 30809808), (2, 15404904), (3, 10269936), (4, 7702452), (6, 5134968), (8, 3851226), (9, 3423312), (12, 2567484), (16, 1925613), (18, 1711656), (24, 1283742), (27, 1141104), (36, 855828), (48, 641871), (54, 570552), (72, 427914), (81, 380368), (108, 285276), (144, 213957), (162, 190184), (216, 142638), (324, 95092), (432, 71319), (648, 47546), (1296, 23773)]