2860215430

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{315349}}^1$

素因数の和:316263

約数の個数: 16

約数和(自身を含む): 5154080400

約数和(自身を除く): 2293864970

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 315349, 630698, 1576745, 3153490, 286021543, 572043086, 1430107715, 2860215430]

約数ペア:

[(1, 2860215430), (2, 1430107715), (5, 572043086), (10, 286021543), (907, 3153490), (1814, 1576745), (4535, 630698), (9070, 315349)]