26560530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1483}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 69451200

約数和(自身を除く): 42890670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1483, 1791, 1990, 2966, 2985, 3582, 4449, 5970, 7415, 8898, 8955, 13347, 14830, 17910, 22245, 26694, 44490, 66735, 133470, 295117, 590234, 885351, 1475585, 1770702, 2656053, 2951170, 4426755, 5312106, 8853510, 13280265, 26560530]

約数ペア:

[(1, 26560530), (2, 13280265), (3, 8853510), (5, 5312106), (6, 4426755), (9, 2951170), (10, 2656053), (15, 1770702), (18, 1475585), (30, 885351), (45, 590234), (90, 295117), (199, 133470), (398, 66735), (597, 44490), (995, 26694), (1194, 22245), (1483, 17910), (1791, 14830), (1990, 13347), (2966, 8955), (2985, 8898), (3582, 7415), (4449, 5970)]