180479230

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2053}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 332748000

約数和(自身を除く): 152268770

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 590, 745, 1490, 2053, 4106, 8791, 10265, 17582, 20530, 43955, 87910, 121127, 242254, 305897, 605635, 611794, 1211270, 1529485, 3058970, 18047923, 36095846, 90239615, 180479230]

約数ペア:

[(1, 180479230), (2, 90239615), (5, 36095846), (10, 18047923), (59, 3058970), (118, 1529485), (149, 1211270), (295, 611794), (298, 605635), (590, 305897), (745, 242254), (1490, 121127), (2053, 87910), (4106, 43955), (8791, 20530), (10265, 17582)]