30512248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4019}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 62470800

約数和(自身を除く): 31958552

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 4019, 7592, 8038, 16076, 32152, 52247, 104494, 208988, 293387, 417976, 586774, 1173548, 2347096, 3814031, 7628062, 15256124, 30512248]

約数ペア:

[(1, 30512248), (2, 15256124), (4, 7628062), (8, 3814031), (13, 2347096), (26, 1173548), (52, 586774), (73, 417976), (104, 293387), (146, 208988), (292, 104494), (584, 52247), (949, 32152), (1898, 16076), (3796, 8038), (4019, 7592)]