30655611

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 52774400

約数和(自身を除く): 22118789

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 2659, 3843, 7977, 11529, 18613, 23931, 55839, 71793, 162199, 167517, 486597, 502551, 1135393, 1459791, 3406179, 4379373, 10218537, 30655611]

約数ペア:

[(1, 30655611), (3, 10218537), (7, 4379373), (9, 3406179), (21, 1459791), (27, 1135393), (61, 502551), (63, 486597), (183, 167517), (189, 162199), (427, 71793), (549, 55839), (1281, 23931), (1647, 18613), (2659, 11529), (3843, 7977)]