29937388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 60077920

約数和(自身を除く): 30140532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 157, 193, 247, 314, 386, 494, 628, 772, 988, 2041, 2509, 2983, 3667, 4082, 5018, 5966, 7334, 8164, 10036, 11932, 14668, 30301, 38779, 47671, 60602, 77558, 95342, 121204, 155116, 190684, 393913, 575719, 787826, 1151438, 1575652, 2302876, 7484347, 14968694, 29937388]

約数ペア:

[(1, 29937388), (2, 14968694), (4, 7484347), (13, 2302876), (19, 1575652), (26, 1151438), (38, 787826), (52, 575719), (76, 393913), (157, 190684), (193, 155116), (247, 121204), (314, 95342), (386, 77558), (494, 60602), (628, 47671), (772, 38779), (988, 30301), (2041, 14668), (2509, 11932), (2983, 10036), (3667, 8164), (4082, 7334), (5018, 5966)]