306072684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1181}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 810587232

約数和(自身を除く): 504514548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 313, 414, 626, 828, 939, 1181, 1252, 1878, 2362, 2817, 3543, 3756, 4724, 5634, 7086, 7199, 10629, 11268, 14172, 14398, 21258, 21597, 27163, 28796, 42516, 43194, 54326, 64791, 81489, 86388, 108652, 129582, 162978, 244467, 259164, 325956, 369653, 488934, 739306, 977868, 1108959, 1478612, 2217918, 3326877, 4435836, 6653754, 8502019, 13307508, 17004038, 25506057, 34008076, 51012114, 76518171, 102024228, 153036342, 306072684]

約数ペア:

[(1, 306072684), (2, 153036342), (3, 102024228), (4, 76518171), (6, 51012114), (9, 34008076), (12, 25506057), (18, 17004038), (23, 13307508), (36, 8502019), (46, 6653754), (69, 4435836), (92, 3326877), (138, 2217918), (207, 1478612), (276, 1108959), (313, 977868), (414, 739306), (626, 488934), (828, 369653), (939, 325956), (1181, 259164), (1252, 244467), (1878, 162978), (2362, 129582), (2817, 108652), (3543, 86388), (3756, 81489), (4724, 64791), (5634, 54326), (7086, 43194), (7199, 42516), (10629, 28796), (11268, 27163), (14172, 21597), (14398, 21258)]