29234940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 95606784

約数和(自身を除く): 66371844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1481, 1645, 1974, 2820, 2962, 3290, 3948, 4443, 4935, 5924, 6580, 7405, 8886, 9870, 10367, 14810, 17772, 19740, 20734, 22215, 29620, 31101, 41468, 44430, 51835, 62202, 69607, 88860, 103670, 124404, 139214, 155505, 207340, 208821, 278428, 311010, 348035, 417642, 487249, 622020, 696070, 835284, 974498, 1044105, 1392140, 1461747, 1948996, 2088210, 2436245, 2923494, 4176420, 4872490, 5846988, 7308735, 9744980, 14617470, 29234940]

約数ペア:

[(1, 29234940), (2, 14617470), (3, 9744980), (4, 7308735), (5, 5846988), (6, 4872490), (7, 4176420), (10, 2923494), (12, 2436245), (14, 2088210), (15, 1948996), (20, 1461747), (21, 1392140), (28, 1044105), (30, 974498), (35, 835284), (42, 696070), (47, 622020), (60, 487249), (70, 417642), (84, 348035), (94, 311010), (105, 278428), (140, 208821), (141, 207340), (188, 155505), (210, 139214), (235, 124404), (282, 103670), (329, 88860), (420, 69607), (470, 62202), (564, 51835), (658, 44430), (705, 41468), (940, 31101), (987, 29620), (1316, 22215), (1410, 20734), (1481, 19740), (1645, 17772), (1974, 14810), (2820, 10367), (2962, 9870), (3290, 8886), (3948, 7405), (4443, 6580), (4935, 5924)]