829310660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{33413}}^1$

素因数の和:33512

約数の個数: 48

約数和(自身を含む): 1869312816

約数和(自身を除く): 1040002156

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 12410, 24820, 33413, 66826, 133652, 167065, 334130, 568021, 668260, 1136042, 2272084, 2439149, 2840105, 4878298, 5680210, 9756596, 11360420, 12195745, 24391490, 41465533, 48782980, 82931066, 165862132, 207327665, 414655330, 829310660]

約数ペア:

[(1, 829310660), (2, 414655330), (4, 207327665), (5, 165862132), (10, 82931066), (17, 48782980), (20, 41465533), (34, 24391490), (68, 12195745), (73, 11360420), (85, 9756596), (146, 5680210), (170, 4878298), (292, 2840105), (340, 2439149), (365, 2272084), (730, 1136042), (1241, 668260), (1460, 568021), (2482, 334130), (4964, 167065), (6205, 133652), (12410, 66826), (24820, 33413)]