30614705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 12308815

約数列:

[1, 5, 11, 17, 55, 85, 137, 187, 239, 685, 935, 1195, 1507, 2329, 2629, 4063, 7535, 11645, 13145, 20315, 25619, 32743, 44693, 128095, 163715, 223465, 360173, 556631, 1800865, 2783155, 6122941, 30614705]

約数ペア:

[(1, 30614705), (5, 6122941), (11, 2783155), (17, 1800865), (55, 556631), (85, 360173), (137, 223465), (187, 163715), (239, 128095), (685, 44693), (935, 32743), (1195, 25619), (1507, 20315), (2329, 13145), (2629, 11645), (4063, 7535)]