3362930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 6361200

約数和(自身を除く): 2998270

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 149, 185, 298, 305, 370, 610, 745, 1490, 2257, 4514, 5513, 9089, 11026, 11285, 18178, 22570, 27565, 45445, 55130, 90890, 336293, 672586, 1681465, 3362930]

約数ペア:

[(1, 3362930), (2, 1681465), (5, 672586), (10, 336293), (37, 90890), (61, 55130), (74, 45445), (122, 27565), (149, 22570), (185, 18178), (298, 11285), (305, 11026), (370, 9089), (610, 5513), (745, 4514), (1490, 2257)]