29931312

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 80744832

約数和(自身を除く): 50813520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 67, 82, 123, 134, 164, 201, 227, 246, 268, 328, 402, 454, 492, 536, 656, 681, 804, 908, 984, 1072, 1362, 1608, 1816, 1968, 2724, 2747, 3216, 3632, 5448, 5494, 8241, 9307, 10896, 10988, 15209, 16482, 18614, 21976, 27921, 30418, 32964, 37228, 43952, 45627, 55842, 60836, 65928, 74456, 91254, 111684, 121672, 131856, 148912, 182508, 223368, 243344, 365016, 446736, 623569, 730032, 1247138, 1870707, 2494276, 3741414, 4988552, 7482828, 9977104, 14965656, 29931312]

約数ペア:

[(1, 29931312), (2, 14965656), (3, 9977104), (4, 7482828), (6, 4988552), (8, 3741414), (12, 2494276), (16, 1870707), (24, 1247138), (41, 730032), (48, 623569), (67, 446736), (82, 365016), (123, 243344), (134, 223368), (164, 182508), (201, 148912), (227, 131856), (246, 121672), (268, 111684), (328, 91254), (402, 74456), (454, 65928), (492, 60836), (536, 55842), (656, 45627), (681, 43952), (804, 37228), (908, 32964), (984, 30418), (1072, 27921), (1362, 21976), (1608, 18614), (1816, 16482), (1968, 15209), (2724, 10988), (2747, 10896), (3216, 9307), (3632, 8241), (5448, 5494)]