30567232840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1045391}}^1$

素因数の和:1045462

約数の個数: 64

約数和(自身を含む): 74515541760

約数和(自身を除く): 43948308920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 2924, 3655, 5848, 7310, 14620, 29240, 1045391, 2090782, 4181564, 5226955, 8363128, 10453910, 17771647, 20907820, 35543294, 41815640, 44951813, 71086588, 88858235, 89903626, 142173176, 177716470, 179807252, 224759065, 355432940, 359614504, 449518130, 710865880, 764180821, 899036260, 1528361642, 1798072520, 3056723284, 3820904105, 6113446568, 7641808210, 15283616420, 30567232840]

約数ペア:

[(1, 30567232840), (2, 15283616420), (4, 7641808210), (5, 6113446568), (8, 3820904105), (10, 3056723284), (17, 1798072520), (20, 1528361642), (34, 899036260), (40, 764180821), (43, 710865880), (68, 449518130), (85, 359614504), (86, 355432940), (136, 224759065), (170, 179807252), (172, 177716470), (215, 142173176), (340, 89903626), (344, 88858235), (430, 71086588), (680, 44951813), (731, 41815640), (860, 35543294), (1462, 20907820), (1720, 17771647), (2924, 10453910), (3655, 8363128), (5848, 5226955), (7310, 4181564), (14620, 2090782), (29240, 1045391)]