2783156610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{5101}}^1$

素因数の和:6523

約数の個数: 64

約数和(自身を含む): 7199942400

約数和(自身を除く): 4416785790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1399, 2798, 4197, 5101, 6995, 8394, 10202, 13990, 15303, 18187, 20985, 25505, 30606, 36374, 41970, 51010, 54561, 66313, 76515, 90935, 109122, 132626, 153030, 181870, 198939, 272805, 331565, 397878, 545610, 663130, 994695, 1989390, 7136299, 14272598, 21408897, 35681495, 42817794, 71362990, 92771887, 107044485, 185543774, 214088970, 278315661, 463859435, 556631322, 927718870, 1391578305, 2783156610]

約数ペア:

[(1, 2783156610), (2, 1391578305), (3, 927718870), (5, 556631322), (6, 463859435), (10, 278315661), (13, 214088970), (15, 185543774), (26, 107044485), (30, 92771887), (39, 71362990), (65, 42817794), (78, 35681495), (130, 21408897), (195, 14272598), (390, 7136299), (1399, 1989390), (2798, 994695), (4197, 663130), (5101, 545610), (6995, 397878), (8394, 331565), (10202, 272805), (13990, 198939), (15303, 181870), (18187, 153030), (20985, 132626), (25505, 109122), (30606, 90935), (36374, 76515), (41970, 66313), (51010, 54561)]