30984048

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2206

約数の個数: 60

約数和(自身を含む): 87596080

約数和(自身を除く): 56612032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2089, 2472, 3708, 4178, 4944, 6267, 7416, 8356, 12534, 14832, 16712, 18801, 25068, 33424, 37602, 50136, 75204, 100272, 150408, 215167, 300816, 430334, 645501, 860668, 1291002, 1721336, 1936503, 2582004, 3442672, 3873006, 5164008, 7746012, 10328016, 15492024, 30984048]

約数ペア:

[(1, 30984048), (2, 15492024), (3, 10328016), (4, 7746012), (6, 5164008), (8, 3873006), (9, 3442672), (12, 2582004), (16, 1936503), (18, 1721336), (24, 1291002), (36, 860668), (48, 645501), (72, 430334), (103, 300816), (144, 215167), (206, 150408), (309, 100272), (412, 75204), (618, 50136), (824, 37602), (927, 33424), (1236, 25068), (1648, 18801), (1854, 16712), (2089, 14832), (2472, 12534), (3708, 8356), (4178, 7416), (4944, 6267)]