9807180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 27669600

約数和(自身を除く): 17862420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1097, 1490, 1788, 2194, 2235, 2980, 3291, 4388, 4470, 5485, 6582, 8940, 10970, 13164, 16455, 21940, 32910, 65820, 163453, 326906, 490359, 653812, 817265, 980718, 1634530, 1961436, 2451795, 3269060, 4903590, 9807180]

約数ペア:

[(1, 9807180), (2, 4903590), (3, 3269060), (4, 2451795), (5, 1961436), (6, 1634530), (10, 980718), (12, 817265), (15, 653812), (20, 490359), (30, 326906), (60, 163453), (149, 65820), (298, 32910), (447, 21940), (596, 16455), (745, 13164), (894, 10970), (1097, 8940), (1490, 6582), (1788, 5485), (2194, 4470), (2235, 4388), (2980, 3291)]