30982518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10691}}^1$

素因数の和:10729

約数の個数: 48

約数和(自身を含む): 80061696

約数和(自身を除く): 49079178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 10691, 21382, 32073, 64146, 74837, 96219, 149674, 192438, 224511, 245893, 449022, 491786, 673533, 737679, 1347066, 1475358, 1721251, 2213037, 3442502, 4426074, 5163753, 10327506, 15491259, 30982518]

約数ペア:

[(1, 30982518), (2, 15491259), (3, 10327506), (6, 5163753), (7, 4426074), (9, 3442502), (14, 2213037), (18, 1721251), (21, 1475358), (23, 1347066), (42, 737679), (46, 673533), (63, 491786), (69, 449022), (126, 245893), (138, 224511), (161, 192438), (207, 149674), (322, 96219), (414, 74837), (483, 64146), (966, 32073), (1449, 21382), (2898, 10691)]