30587238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 72710352

約数和(自身を除く): 42123114

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 241, 482, 641, 723, 1282, 1446, 1923, 2169, 2651, 3846, 4338, 5302, 5769, 7051, 7953, 11538, 14102, 15906, 21153, 23859, 42306, 47718, 63459, 126918, 154481, 308962, 463443, 926886, 1390329, 1699291, 2780658, 3398582, 5097873, 10195746, 15293619, 30587238]

約数ペア:

[(1, 30587238), (2, 15293619), (3, 10195746), (6, 5097873), (9, 3398582), (11, 2780658), (18, 1699291), (22, 1390329), (33, 926886), (66, 463443), (99, 308962), (198, 154481), (241, 126918), (482, 63459), (641, 47718), (723, 42306), (1282, 23859), (1446, 21153), (1923, 15906), (2169, 14102), (2651, 11538), (3846, 7953), (4338, 7051), (5302, 5769)]