2849202730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{81197}}^1$

素因数の和:81255

約数の個数: 48

約数和(自身を含む): 5831640360

約数和(自身を除く): 2982437630

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 7018, 17545, 35090, 81197, 162394, 405985, 811970, 893167, 1786334, 2354713, 4465835, 4709426, 8931670, 9824837, 11773565, 19649674, 23547130, 25901843, 49124185, 51803686, 98248370, 129509215, 259018430, 284920273, 569840546, 1424601365, 2849202730]

約数ペア:

[(1, 2849202730), (2, 1424601365), (5, 569840546), (10, 284920273), (11, 259018430), (22, 129509215), (29, 98248370), (55, 51803686), (58, 49124185), (110, 25901843), (121, 23547130), (145, 19649674), (242, 11773565), (290, 9824837), (319, 8931670), (605, 4709426), (638, 4465835), (1210, 2354713), (1595, 1786334), (3190, 893167), (3509, 811970), (7018, 405985), (17545, 162394), (35090, 81197)]