30831633

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 52261248

約数和(自身を除く): 21429615

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 441, 453, 463, 1057, 1359, 1389, 3171, 3241, 4167, 7399, 9513, 9723, 22197, 22687, 29169, 66591, 68061, 69913, 204183, 209739, 489391, 629217, 1468173, 3425737, 4404519, 10277211, 30831633]

約数ペア:

[(1, 30831633), (3, 10277211), (7, 4404519), (9, 3425737), (21, 1468173), (49, 629217), (63, 489391), (147, 209739), (151, 204183), (441, 69913), (453, 68061), (463, 66591), (1057, 29169), (1359, 22687), (1389, 22197), (3171, 9723), (3241, 9513), (4167, 7399)]