30661806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31741}}^1$

素因数の和:31776

約数の個数: 32

約数和(自身を含む): 73133568

約数和(自身を除く): 42471762

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 31741, 63482, 95223, 190446, 222187, 444374, 666561, 730043, 1333122, 1460086, 2190129, 4380258, 5110301, 10220602, 15330903, 30661806]

約数ペア:

[(1, 30661806), (2, 15330903), (3, 10220602), (6, 5110301), (7, 4380258), (14, 2190129), (21, 1460086), (23, 1333122), (42, 730043), (46, 666561), (69, 444374), (138, 222187), (161, 190446), (322, 95223), (483, 63482), (966, 31741)]