29681988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1151}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 79478784

約数和(自身を除く): 49796796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1151, 1228, 1842, 2149, 2302, 3453, 3684, 4298, 4604, 6447, 6906, 8057, 8596, 12894, 13812, 16114, 24171, 25788, 32228, 48342, 96684, 353357, 706714, 1060071, 1413428, 2120142, 2473499, 4240284, 4946998, 7420497, 9893996, 14840994, 29681988]

約数ペア:

[(1, 29681988), (2, 14840994), (3, 9893996), (4, 7420497), (6, 4946998), (7, 4240284), (12, 2473499), (14, 2120142), (21, 1413428), (28, 1060071), (42, 706714), (84, 353357), (307, 96684), (614, 48342), (921, 32228), (1151, 25788), (1228, 24171), (1842, 16114), (2149, 13812), (2302, 12894), (3453, 8596), (3684, 8057), (4298, 6906), (4604, 6447)]