6488220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6390

約数の個数: 48

約数和(自身を含む): 19238688

約数和(自身を除く): 12750468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 6361, 12722, 19083, 25444, 31805, 38166, 63610, 76332, 95415, 108137, 127220, 190830, 216274, 324411, 381660, 432548, 540685, 648822, 1081370, 1297644, 1622055, 2162740, 3244110, 6488220]

約数ペア:

[(1, 6488220), (2, 3244110), (3, 2162740), (4, 1622055), (5, 1297644), (6, 1081370), (10, 648822), (12, 540685), (15, 432548), (17, 381660), (20, 324411), (30, 216274), (34, 190830), (51, 127220), (60, 108137), (68, 95415), (85, 76332), (102, 63610), (170, 38166), (204, 31805), (255, 25444), (340, 19083), (510, 12722), (1020, 6361)]