3049739190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{247343}}^1$

素因数の和:247493

約数の個数: 48

約数和(自身を含む): 7987232448

約数和(自身を除く): 4937493258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 247343, 494686, 742029, 1236715, 1484058, 2226087, 2473430, 3710145, 4452174, 7420290, 11130435, 22260870, 33885991, 67771982, 101657973, 169429955, 203315946, 304973919, 338859910, 508289865, 609947838, 1016579730, 1524869595, 3049739190]

約数ペア:

[(1, 3049739190), (2, 1524869595), (3, 1016579730), (5, 609947838), (6, 508289865), (9, 338859910), (10, 304973919), (15, 203315946), (18, 169429955), (30, 101657973), (45, 67771982), (90, 33885991), (137, 22260870), (274, 11130435), (411, 7420290), (685, 4452174), (822, 3710145), (1233, 2473430), (1370, 2226087), (2055, 1484058), (2466, 1236715), (4110, 742029), (6165, 494686), (12330, 247343)]