2375230

素因数分解:

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

素因数の和:193

約数の個数: 48

約数和(自身を含む): 5094432

約数和(自身を除く): 2719202

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 151, 242, 286, 302, 605, 715, 755, 1210, 1430, 1510, 1573, 1661, 1963, 3146, 3322, 3926, 7865, 8305, 9815, 15730, 16610, 18271, 19630, 21593, 36542, 43186, 91355, 107965, 182710, 215930, 237523, 475046, 1187615, 2375230]

約数ペア:

[(1, 2375230), (2, 1187615), (5, 475046), (10, 237523), (11, 215930), (13, 182710), (22, 107965), (26, 91355), (55, 43186), (65, 36542), (110, 21593), (121, 19630), (130, 18271), (143, 16610), (151, 15730), (242, 9815), (286, 8305), (302, 7865), (605, 3926), (715, 3322), (755, 3146), (1210, 1963), (1430, 1661), (1510, 1573)]