30197298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 63553536

約数和(自身を除く): 33356238

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 1723, 2921, 3446, 5169, 5842, 8763, 10338, 17526, 39629, 79258, 118887, 218821, 237774, 437642, 656463, 1312926, 5032883, 10065766, 15098649, 30197298]

約数ペア:

[(1, 30197298), (2, 15098649), (3, 10065766), (6, 5032883), (23, 1312926), (46, 656463), (69, 437642), (127, 237774), (138, 218821), (254, 118887), (381, 79258), (762, 39629), (1723, 17526), (2921, 10338), (3446, 8763), (5169, 5842)]