29975348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 59947776

約数和(自身を除く): 29972428

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 353, 598, 706, 923, 1196, 1412, 1633, 1846, 3266, 3692, 4589, 6532, 8119, 9178, 16238, 18356, 21229, 25063, 32476, 42458, 50126, 84916, 100252, 105547, 211094, 325819, 422188, 576449, 651638, 1152898, 1303276, 2305796, 7493837, 14987674, 29975348]

約数ペア:

[(1, 29975348), (2, 14987674), (4, 7493837), (13, 2305796), (23, 1303276), (26, 1152898), (46, 651638), (52, 576449), (71, 422188), (92, 325819), (142, 211094), (284, 105547), (299, 100252), (353, 84916), (598, 50126), (706, 42458), (923, 32476), (1196, 25063), (1412, 21229), (1633, 18356), (1846, 16238), (3266, 9178), (3692, 8119), (4589, 6532)]