5651340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 10315380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 719, 786, 1310, 1438, 1572, 1965, 2157, 2620, 2876, 3595, 3930, 4314, 7190, 7860, 8628, 10785, 14380, 21570, 43140, 94189, 188378, 282567, 376756, 470945, 565134, 941890, 1130268, 1412835, 1883780, 2825670, 5651340]

約数ペア:

[(1, 5651340), (2, 2825670), (3, 1883780), (4, 1412835), (5, 1130268), (6, 941890), (10, 565134), (12, 470945), (15, 376756), (20, 282567), (30, 188378), (60, 94189), (131, 43140), (262, 21570), (393, 14380), (524, 10785), (655, 8628), (719, 7860), (786, 7190), (1310, 4314), (1438, 3930), (1572, 3595), (1965, 2876), (2157, 2620)]