2980030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9613}}^1$

素因数の和:9651

約数の個数: 16

約数和(自身を含む): 5537664

約数和(自身を除く): 2557634

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 9613, 19226, 48065, 96130, 298003, 596006, 1490015, 2980030]

約数ペア:

[(1, 2980030), (2, 1490015), (5, 596006), (10, 298003), (31, 96130), (62, 48065), (155, 19226), (310, 9613)]