30239924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 34110796

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 1823, 3646, 4147, 7292, 8294, 16588, 20053, 23699, 40106, 47398, 52867, 80212, 94796, 105734, 211468, 260689, 521378, 581537, 687271, 1042756, 1163074, 1374542, 2326148, 2749084, 7559981, 15119962, 30239924]

約数ペア:

[(1, 30239924), (2, 15119962), (4, 7559981), (11, 2749084), (13, 2326148), (22, 1374542), (26, 1163074), (29, 1042756), (44, 687271), (52, 581537), (58, 521378), (116, 260689), (143, 211468), (286, 105734), (319, 94796), (377, 80212), (572, 52867), (638, 47398), (754, 40106), (1276, 23699), (1508, 20053), (1823, 16588), (3646, 8294), (4147, 7292)]