30331854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2814

約数の個数: 64

約数和(自身を含む): 79718400

約数和(自身を除く): 49386546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 2767, 3654, 5481, 5534, 8301, 10962, 16602, 19369, 24903, 38738, 49806, 58107, 74709, 80243, 116214, 149418, 160486, 174321, 240729, 348642, 481458, 522963, 561701, 722187, 1045926, 1123402, 1444374, 1685103, 2166561, 3370206, 4333122, 5055309, 10110618, 15165927, 30331854]

約数ペア:

[(1, 30331854), (2, 15165927), (3, 10110618), (6, 5055309), (7, 4333122), (9, 3370206), (14, 2166561), (18, 1685103), (21, 1444374), (27, 1123402), (29, 1045926), (42, 722187), (54, 561701), (58, 522963), (63, 481458), (87, 348642), (126, 240729), (174, 174321), (189, 160486), (203, 149418), (261, 116214), (378, 80243), (406, 74709), (522, 58107), (609, 49806), (783, 38738), (1218, 24903), (1566, 19369), (1827, 16602), (2767, 10962), (3654, 8301), (5481, 5534)]