30101331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 44672320

約数和(自身を除く): 14570989

約数列:

[1, 3, 13, 39, 73, 97, 109, 219, 291, 327, 949, 1261, 1417, 2847, 3783, 4251, 7081, 7957, 10573, 21243, 23871, 31719, 92053, 103441, 137449, 276159, 310323, 412347, 771829, 2315487, 10033777, 30101331]

約数ペア:

[(1, 30101331), (3, 10033777), (13, 2315487), (39, 771829), (73, 412347), (97, 310323), (109, 276159), (219, 137449), (291, 103441), (327, 92053), (949, 31719), (1261, 23871), (1417, 21243), (2847, 10573), (3783, 7957), (4251, 7081)]