2546030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 4866048

約数和(自身を除く): 2320018

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 191, 215, 310, 382, 430, 955, 1333, 1910, 2666, 5921, 6665, 8213, 11842, 13330, 16426, 29605, 41065, 59210, 82130, 254603, 509206, 1273015, 2546030]

約数ペア:

[(1, 2546030), (2, 1273015), (5, 509206), (10, 254603), (31, 82130), (43, 59210), (62, 41065), (86, 29605), (155, 16426), (191, 13330), (215, 11842), (310, 8213), (382, 6665), (430, 5921), (955, 2666), (1333, 1910)]