30111588

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 85042048

約数和(自身を除く): 54930460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 2383, 3159, 4212, 4766, 6318, 7149, 9532, 12636, 14298, 21447, 28596, 30979, 42894, 61958, 64341, 85788, 92937, 123916, 128682, 185874, 193023, 257364, 278811, 371748, 386046, 557622, 579069, 772092, 836433, 1115244, 1158138, 1672866, 2316276, 2509299, 3345732, 5018598, 7527897, 10037196, 15055794, 30111588]

約数ペア:

[(1, 30111588), (2, 15055794), (3, 10037196), (4, 7527897), (6, 5018598), (9, 3345732), (12, 2509299), (13, 2316276), (18, 1672866), (26, 1158138), (27, 1115244), (36, 836433), (39, 772092), (52, 579069), (54, 557622), (78, 386046), (81, 371748), (108, 278811), (117, 257364), (156, 193023), (162, 185874), (234, 128682), (243, 123916), (324, 92937), (351, 85788), (468, 64341), (486, 61958), (702, 42894), (972, 30979), (1053, 28596), (1404, 21447), (2106, 14298), (2383, 12636), (3159, 9532), (4212, 7149), (4766, 6318)]