29703154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 49674240

約数和(自身を除く): 19971086

約数列:

[1, 2, 13, 26, 47, 94, 109, 218, 223, 446, 611, 1222, 1417, 2834, 2899, 5123, 5798, 10246, 10481, 20962, 24307, 48614, 66599, 133198, 136253, 272506, 315991, 631982, 1142429, 2284858, 14851577, 29703154]

約数ペア:

[(1, 29703154), (2, 14851577), (13, 2284858), (26, 1142429), (47, 631982), (94, 315991), (109, 272506), (218, 136253), (223, 133198), (446, 66599), (611, 48614), (1222, 24307), (1417, 20962), (2834, 10481), (2899, 10246), (5123, 5798)]