26282790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12697}}^1$

素因数の和:12733

約数の個数: 48

約数和(自身を含む): 71311968

約数和(自身を除く): 45029178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 12697, 25394, 38091, 63485, 76182, 114273, 126970, 190455, 228546, 292031, 380910, 571365, 584062, 876093, 1142730, 1460155, 1752186, 2628279, 2920310, 4380465, 5256558, 8760930, 13141395, 26282790]

約数ペア:

[(1, 26282790), (2, 13141395), (3, 8760930), (5, 5256558), (6, 4380465), (9, 2920310), (10, 2628279), (15, 1752186), (18, 1460155), (23, 1142730), (30, 876093), (45, 584062), (46, 571365), (69, 380910), (90, 292031), (115, 228546), (138, 190455), (207, 126970), (230, 114273), (345, 76182), (414, 63485), (690, 38091), (1035, 25394), (2070, 12697)]