490160201240

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{53510939}}^1$

素因数の和:53511179

約数の個数: 32

約数和(自身を含む): 1107676458000

約数和(自身を除く): 617516256760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 53510939, 107021878, 214043756, 267554695, 428087512, 535109390, 1070218780, 2140437560, 12254005031, 24508010062, 49016020124, 61270025155, 98032040248, 122540050310, 245080100620, 490160201240]

約数ペア:

[(1, 490160201240), (2, 245080100620), (4, 122540050310), (5, 98032040248), (8, 61270025155), (10, 49016020124), (20, 24508010062), (40, 12254005031), (229, 2140437560), (458, 1070218780), (916, 535109390), (1145, 428087512), (1832, 267554695), (2290, 214043756), (4580, 107021878), (9160, 53510939)]