30106245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 52746624

約数和(自身を除く): 22640379

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 2531, 3965, 7593, 11895, 12655, 32903, 37965, 98709, 154391, 164515, 463173, 493545, 771955, 2007083, 2315865, 6021249, 10035415, 30106245]

約数ペア:

[(1, 30106245), (3, 10035415), (5, 6021249), (13, 2315865), (15, 2007083), (39, 771955), (61, 493545), (65, 463173), (183, 164515), (195, 154391), (305, 98709), (793, 37965), (915, 32903), (2379, 12655), (2531, 11895), (3965, 7593)]