30742362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 78704640

約数和(自身を除く): 47962278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 167, 189, 334, 378, 487, 501, 974, 1002, 1169, 1461, 1503, 2338, 2922, 3006, 3409, 3507, 4383, 4509, 6818, 7014, 8766, 9018, 10227, 10521, 13149, 20454, 21042, 26298, 30681, 31563, 61362, 63126, 81329, 92043, 162658, 184086, 243987, 487974, 569303, 731961, 1138606, 1463922, 1707909, 2195883, 3415818, 4391766, 5123727, 10247454, 15371181, 30742362]

約数ペア:

[(1, 30742362), (2, 15371181), (3, 10247454), (6, 5123727), (7, 4391766), (9, 3415818), (14, 2195883), (18, 1707909), (21, 1463922), (27, 1138606), (42, 731961), (54, 569303), (63, 487974), (126, 243987), (167, 184086), (189, 162658), (334, 92043), (378, 81329), (487, 63126), (501, 61362), (974, 31563), (1002, 30681), (1169, 26298), (1461, 21042), (1503, 20454), (2338, 13149), (2922, 10521), (3006, 10227), (3409, 9018), (3507, 8766), (4383, 7014), (4509, 6818)]