30367953

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 56

約数和(自身を含む): 56870976

約数和(自身を除く): 26503023

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 541, 567, 693, 729, 891, 1623, 1701, 2079, 2673, 3787, 4869, 5103, 5951, 6237, 8019, 11361, 14607, 17853, 18711, 34083, 41657, 43821, 53559, 56133, 102249, 124971, 131463, 160677, 306747, 374913, 394389, 482031, 920241, 1124739, 1446093, 2760723, 3374217, 4338279, 10122651, 30367953]

約数ペア:

[(1, 30367953), (3, 10122651), (7, 4338279), (9, 3374217), (11, 2760723), (21, 1446093), (27, 1124739), (33, 920241), (63, 482031), (77, 394389), (81, 374913), (99, 306747), (189, 160677), (231, 131463), (243, 124971), (297, 102249), (541, 56133), (567, 53559), (693, 43821), (729, 41657), (891, 34083), (1623, 18711), (1701, 17853), (2079, 14607), (2673, 11361), (3787, 8019), (4869, 6237), (5103, 5951)]