3325190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 7223040

約数和(自身を除く): 3897850

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 43, 55, 74, 86, 95, 110, 185, 190, 209, 215, 370, 407, 418, 430, 473, 703, 814, 817, 946, 1045, 1406, 1591, 1634, 2035, 2090, 2365, 3182, 3515, 4070, 4085, 4730, 7030, 7733, 7955, 8170, 8987, 15466, 15910, 17501, 17974, 30229, 35002, 38665, 44935, 60458, 77330, 87505, 89870, 151145, 175010, 302290, 332519, 665038, 1662595, 3325190]

約数ペア:

[(1, 3325190), (2, 1662595), (5, 665038), (10, 332519), (11, 302290), (19, 175010), (22, 151145), (37, 89870), (38, 87505), (43, 77330), (55, 60458), (74, 44935), (86, 38665), (95, 35002), (110, 30229), (185, 17974), (190, 17501), (209, 15910), (215, 15466), (370, 8987), (407, 8170), (418, 7955), (430, 7733), (473, 7030), (703, 4730), (814, 4085), (817, 4070), (946, 3515), (1045, 3182), (1406, 2365), (1591, 2090), (1634, 2035)]