303967908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12659}}^1$

素因数の和:12721

約数の個数: 72

約数和(自身を含む): 829483200

約数和(自身を除く): 525515292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 12659, 24012, 25318, 37977, 50636, 75954, 113931, 151908, 227862, 291157, 367111, 455724, 582314, 734222, 873471, 1101333, 1164628, 1468444, 1746942, 2202666, 2620413, 3303999, 3493884, 4405332, 5240826, 6607998, 8443553, 10481652, 13215996, 16887106, 25330659, 33774212, 50661318, 75991977, 101322636, 151983954, 303967908]

約数ペア:

[(1, 303967908), (2, 151983954), (3, 101322636), (4, 75991977), (6, 50661318), (9, 33774212), (12, 25330659), (18, 16887106), (23, 13215996), (29, 10481652), (36, 8443553), (46, 6607998), (58, 5240826), (69, 4405332), (87, 3493884), (92, 3303999), (116, 2620413), (138, 2202666), (174, 1746942), (207, 1468444), (261, 1164628), (276, 1101333), (348, 873471), (414, 734222), (522, 582314), (667, 455724), (828, 367111), (1044, 291157), (1334, 227862), (2001, 151908), (2668, 113931), (4002, 75954), (6003, 50636), (8004, 37977), (12006, 25318), (12659, 24012)]