30340728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 92804400

約数和(自身を除く): 62463672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1321, 1914, 2088, 2552, 2642, 2871, 3828, 3963, 5284, 5742, 7656, 7926, 10568, 11484, 11889, 14531, 15852, 22968, 23778, 29062, 31704, 38309, 43593, 47556, 58124, 76618, 87186, 95112, 114927, 116248, 130779, 153236, 174372, 229854, 261558, 306472, 344781, 348744, 421399, 459708, 523116, 689562, 842798, 919416, 1046232, 1264197, 1379124, 1685596, 2528394, 2758248, 3371192, 3792591, 5056788, 7585182, 10113576, 15170364, 30340728]

約数ペア:

[(1, 30340728), (2, 15170364), (3, 10113576), (4, 7585182), (6, 5056788), (8, 3792591), (9, 3371192), (11, 2758248), (12, 2528394), (18, 1685596), (22, 1379124), (24, 1264197), (29, 1046232), (33, 919416), (36, 842798), (44, 689562), (58, 523116), (66, 459708), (72, 421399), (87, 348744), (88, 344781), (99, 306472), (116, 261558), (132, 229854), (174, 174372), (198, 153236), (232, 130779), (261, 116248), (264, 114927), (319, 95112), (348, 87186), (396, 76618), (522, 58124), (638, 47556), (696, 43593), (792, 38309), (957, 31704), (1044, 29062), (1276, 23778), (1321, 22968), (1914, 15852), (2088, 14531), (2552, 11889), (2642, 11484), (2871, 10568), (3828, 7926), (3963, 7656), (5284, 5742)]