61471590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70657}}^1$

素因数の和:70696

約数の個数: 32

約数和(自身を含む): 152621280

約数和(自身を除く): 91149690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 70657, 141314, 211971, 353285, 423942, 706570, 1059855, 2049053, 2119710, 4098106, 6147159, 10245265, 12294318, 20490530, 30735795, 61471590]

約数ペア:

[(1, 61471590), (2, 30735795), (3, 20490530), (5, 12294318), (6, 10245265), (10, 6147159), (15, 4098106), (29, 2119710), (30, 2049053), (58, 1059855), (87, 706570), (145, 423942), (174, 353285), (290, 211971), (435, 141314), (870, 70657)]