7222030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 13543200

約数和(自身を除く): 6321170

約数列:

[1, 2, 5, 10, 37, 74, 131, 149, 185, 262, 298, 370, 655, 745, 1310, 1490, 4847, 5513, 9694, 11026, 19519, 24235, 27565, 39038, 48470, 55130, 97595, 195190, 722203, 1444406, 3611015, 7222030]

約数ペア:

[(1, 7222030), (2, 3611015), (5, 1444406), (10, 722203), (37, 195190), (74, 97595), (131, 55130), (149, 48470), (185, 39038), (262, 27565), (298, 24235), (370, 19519), (655, 11026), (745, 9694), (1310, 5513), (1490, 4847)]