79319730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53959}}^1$

素因数の和:53983

約数の個数: 48

約数和(自身を含む): 221451840

約数和(自身を除く): 142132110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 53959, 107918, 161877, 269795, 323754, 377713, 539590, 755426, 809385, 1133139, 1618770, 1888565, 2266278, 2643991, 3777130, 5287982, 5665695, 7931973, 11331390, 13219955, 15863946, 26439910, 39659865, 79319730]

約数ペア:

[(1, 79319730), (2, 39659865), (3, 26439910), (5, 15863946), (6, 13219955), (7, 11331390), (10, 7931973), (14, 5665695), (15, 5287982), (21, 3777130), (30, 2643991), (35, 2266278), (42, 1888565), (49, 1618770), (70, 1133139), (98, 809385), (105, 755426), (147, 539590), (210, 377713), (245, 323754), (294, 269795), (490, 161877), (735, 107918), (1470, 53959)]