30305812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 58988160

約数和(自身を除く): 28682348

約数列:

[1, 2, 4, 23, 29, 37, 46, 58, 74, 92, 116, 148, 307, 614, 667, 851, 1073, 1228, 1334, 1702, 2146, 2668, 3404, 4292, 7061, 8903, 11359, 14122, 17806, 22718, 24679, 28244, 35612, 45436, 49358, 98716, 204769, 261257, 329411, 409538, 522514, 658822, 819076, 1045028, 1317644, 7576453, 15152906, 30305812]

約数ペア:

[(1, 30305812), (2, 15152906), (4, 7576453), (23, 1317644), (29, 1045028), (37, 819076), (46, 658822), (58, 522514), (74, 409538), (92, 329411), (116, 261257), (148, 204769), (307, 98716), (614, 49358), (667, 45436), (851, 35612), (1073, 28244), (1228, 24679), (1334, 22718), (1702, 17806), (2146, 14122), (2668, 11359), (3404, 8903), (4292, 7061)]