210009391260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10574491}}^1$

素因数の和:10574834

約数の個数: 48

約数和(自身を含む): 589802865792

約数和(自身を除く): 379793474532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 19860, 10574491, 21148982, 31723473, 42297964, 52872455, 63446946, 105744910, 126893892, 158617365, 211489820, 317234730, 634469460, 3500156521, 7000313042, 10500469563, 14000626084, 17500782605, 21000939126, 35001565210, 42001878252, 52502347815, 70003130420, 105004695630, 210009391260]

約数ペア:

[(1, 210009391260), (2, 105004695630), (3, 70003130420), (4, 52502347815), (5, 42001878252), (6, 35001565210), (10, 21000939126), (12, 17500782605), (15, 14000626084), (20, 10500469563), (30, 7000313042), (60, 3500156521), (331, 634469460), (662, 317234730), (993, 211489820), (1324, 158617365), (1655, 126893892), (1986, 105744910), (3310, 63446946), (3972, 52872455), (4965, 42297964), (6620, 31723473), (9930, 21148982), (19860, 10574491)]