30470752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 65409120

約数和(自身を除く): 34938368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 823, 1157, 1424, 1646, 2314, 2848, 3292, 4628, 6584, 9256, 10699, 13168, 18512, 21398, 26336, 37024, 42796, 73247, 85592, 146494, 171184, 292988, 342368, 585976, 952211, 1171952, 1904422, 2343904, 3808844, 7617688, 15235376, 30470752]

約数ペア:

[(1, 30470752), (2, 15235376), (4, 7617688), (8, 3808844), (13, 2343904), (16, 1904422), (26, 1171952), (32, 952211), (52, 585976), (89, 342368), (104, 292988), (178, 171184), (208, 146494), (356, 85592), (416, 73247), (712, 42796), (823, 37024), (1157, 26336), (1424, 21398), (1646, 18512), (2314, 13168), (2848, 10699), (3292, 9256), (4628, 6584)]