7085970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 18862272

約数和(自身を除く): 11776302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1831, 1935, 3662, 3870, 5493, 9155, 10986, 16479, 18310, 27465, 32958, 54930, 78733, 82395, 157466, 164790, 236199, 393665, 472398, 708597, 787330, 1180995, 1417194, 2361990, 3542985, 7085970]

約数ペア:

[(1, 7085970), (2, 3542985), (3, 2361990), (5, 1417194), (6, 1180995), (9, 787330), (10, 708597), (15, 472398), (18, 393665), (30, 236199), (43, 164790), (45, 157466), (86, 82395), (90, 78733), (129, 54930), (215, 32958), (258, 27465), (387, 18310), (430, 16479), (645, 10986), (774, 9155), (1290, 5493), (1831, 3870), (1935, 3662)]