230829170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 491823360

約数和(自身を除く): 260994190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 151, 286, 302, 715, 755, 1069, 1430, 1510, 1661, 1963, 2138, 3322, 3926, 5345, 8305, 9815, 10690, 11759, 13897, 16610, 19630, 21593, 23518, 27794, 43186, 58795, 69485, 107965, 117590, 138970, 152867, 161419, 215930, 305734, 322838, 764335, 807095, 1528670, 1614190, 1775609, 2098447, 3551218, 4196894, 8878045, 10492235, 17756090, 20984470, 23082917, 46165834, 115414585, 230829170]

約数ペア:

[(1, 230829170), (2, 115414585), (5, 46165834), (10, 23082917), (11, 20984470), (13, 17756090), (22, 10492235), (26, 8878045), (55, 4196894), (65, 3551218), (110, 2098447), (130, 1775609), (143, 1614190), (151, 1528670), (286, 807095), (302, 764335), (715, 322838), (755, 305734), (1069, 215930), (1430, 161419), (1510, 152867), (1661, 138970), (1963, 117590), (2138, 107965), (3322, 69485), (3926, 58795), (5345, 43186), (8305, 27794), (9815, 23518), (10690, 21593), (11759, 19630), (13897, 16610)]