812248770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 1993144320

約数和(自身を除く): 1180895550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 107, 158, 214, 237, 321, 395, 474, 535, 642, 790, 1070, 1185, 1605, 2370, 3203, 3210, 6406, 8453, 9609, 16015, 16906, 19218, 25359, 32030, 42265, 48045, 50718, 84530, 96090, 126795, 253037, 253590, 342721, 506074, 685442, 759111, 1028163, 1265185, 1518222, 1713605, 2056326, 2530370, 3427210, 3795555, 5140815, 7591110, 10281630, 27074959, 54149918, 81224877, 135374795, 162449754, 270749590, 406124385, 812248770]

約数ペア:

[(1, 812248770), (2, 406124385), (3, 270749590), (5, 162449754), (6, 135374795), (10, 81224877), (15, 54149918), (30, 27074959), (79, 10281630), (107, 7591110), (158, 5140815), (214, 3795555), (237, 3427210), (321, 2530370), (395, 2056326), (474, 1713605), (535, 1518222), (642, 1265185), (790, 1028163), (1070, 759111), (1185, 685442), (1605, 506074), (2370, 342721), (3203, 253590), (3210, 253037), (6406, 126795), (8453, 96090), (9609, 84530), (16015, 50718), (16906, 48045), (19218, 42265), (25359, 32030)]