3095220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 8789760

約数和(自身を除く): 5694540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 653, 790, 948, 1185, 1306, 1580, 1959, 2370, 2612, 3265, 3918, 4740, 6530, 7836, 9795, 13060, 19590, 39180, 51587, 103174, 154761, 206348, 257935, 309522, 515870, 619044, 773805, 1031740, 1547610, 3095220]

約数ペア:

[(1, 3095220), (2, 1547610), (3, 1031740), (4, 773805), (5, 619044), (6, 515870), (10, 309522), (12, 257935), (15, 206348), (20, 154761), (30, 103174), (60, 51587), (79, 39180), (158, 19590), (237, 13060), (316, 9795), (395, 7836), (474, 6530), (653, 4740), (790, 3918), (948, 3265), (1185, 2612), (1306, 2370), (1580, 1959)]