711817340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{119033}}^1$

素因数の和:119078

約数の個数: 48

約数和(自身を含む): 1679807808

約数和(自身を除く): 967990468

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 119033, 238066, 476132, 595165, 1190330, 1547429, 2380660, 2737759, 3094858, 5475518, 6189716, 7737145, 10951036, 13688795, 15474290, 27377590, 30948580, 35590867, 54755180, 71181734, 142363468, 177954335, 355908670, 711817340]

約数ペア:

[(1, 711817340), (2, 355908670), (4, 177954335), (5, 142363468), (10, 71181734), (13, 54755180), (20, 35590867), (23, 30948580), (26, 27377590), (46, 15474290), (52, 13688795), (65, 10951036), (92, 7737145), (115, 6189716), (130, 5475518), (230, 3094858), (260, 2737759), (299, 2380660), (460, 1547429), (598, 1190330), (1196, 595165), (1495, 476132), (2990, 238066), (5980, 119033)]