7156979580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{800557}}^1$

素因数の和:800718

約数の個数: 48

約数和(自身を含む): 20174061600

約数和(自身を除く): 13017082020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 800557, 1601114, 2401671, 3202228, 4002785, 4803342, 8005570, 9606684, 12008355, 16011140, 24016710, 48033420, 119282993, 238565986, 357848979, 477131972, 596414965, 715697958, 1192829930, 1431395916, 1789244895, 2385659860, 3578489790, 7156979580]

約数ペア:

[(1, 7156979580), (2, 3578489790), (3, 2385659860), (4, 1789244895), (5, 1431395916), (6, 1192829930), (10, 715697958), (12, 596414965), (15, 477131972), (20, 357848979), (30, 238565986), (60, 119282993), (149, 48033420), (298, 24016710), (447, 16011140), (596, 12008355), (745, 9606684), (894, 8005570), (1490, 4803342), (1788, 4002785), (2235, 3202228), (2980, 2401671), (4470, 1601114), (8940, 800557)]