29854812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 75458432

約数和(自身を除く): 45603620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 907, 1266, 1814, 2532, 2721, 2743, 3628, 5442, 5486, 8229, 10884, 10972, 11791, 16458, 23582, 32916, 35373, 47164, 70746, 141492, 191377, 382754, 574131, 765508, 1148262, 2296524, 2487901, 4975802, 7463703, 9951604, 14927406, 29854812]

約数ペア:

[(1, 29854812), (2, 14927406), (3, 9951604), (4, 7463703), (6, 4975802), (12, 2487901), (13, 2296524), (26, 1148262), (39, 765508), (52, 574131), (78, 382754), (156, 191377), (211, 141492), (422, 70746), (633, 47164), (844, 35373), (907, 32916), (1266, 23582), (1814, 16458), (2532, 11791), (2721, 10972), (2743, 10884), (3628, 8229), (5442, 5486)]