306147618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 797472000

約数和(自身を除く): 491324382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 149, 161, 207, 298, 322, 414, 447, 483, 709, 894, 966, 1043, 1341, 1418, 1449, 2086, 2127, 2682, 2898, 3129, 3427, 4254, 4963, 6258, 6381, 6854, 9387, 9926, 10281, 12762, 14889, 16307, 18774, 20562, 23989, 29778, 30843, 32614, 44667, 47978, 48921, 61686, 71967, 89334, 97842, 105641, 114149, 143934, 146763, 211282, 215901, 228298, 293526, 316923, 342447, 431802, 633846, 684894, 739487, 950769, 1027341, 1478974, 1901538, 2054682, 2218461, 2429743, 4436922, 4859486, 6655383, 7289229, 13310766, 14578458, 17008201, 21867687, 34016402, 43735374, 51024603, 102049206, 153073809, 306147618]

約数ペア:

[(1, 306147618), (2, 153073809), (3, 102049206), (6, 51024603), (7, 43735374), (9, 34016402), (14, 21867687), (18, 17008201), (21, 14578458), (23, 13310766), (42, 7289229), (46, 6655383), (63, 4859486), (69, 4436922), (126, 2429743), (138, 2218461), (149, 2054682), (161, 1901538), (207, 1478974), (298, 1027341), (322, 950769), (414, 739487), (447, 684894), (483, 633846), (709, 431802), (894, 342447), (966, 316923), (1043, 293526), (1341, 228298), (1418, 215901), (1449, 211282), (2086, 146763), (2127, 143934), (2682, 114149), (2898, 105641), (3129, 97842), (3427, 89334), (4254, 71967), (4963, 61686), (6258, 48921), (6381, 47978), (6854, 44667), (9387, 32614), (9926, 30843), (10281, 29778), (12762, 23989), (14889, 20562), (16307, 18774)]