29974438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 52093440

約数和(自身を除く): 22119002

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1291, 1786, 2582, 11609, 16783, 23218, 24529, 33566, 49058, 60677, 121354, 318877, 637754, 788801, 1152863, 1577602, 2305726, 14987219, 29974438]

約数ペア:

[(1, 29974438), (2, 14987219), (13, 2305726), (19, 1577602), (26, 1152863), (38, 788801), (47, 637754), (94, 318877), (247, 121354), (494, 60677), (611, 49058), (893, 33566), (1222, 24529), (1291, 23218), (1786, 16783), (2582, 11609)]