30969804

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 75575808

約数和(自身を除く): 44606004

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 1277, 2021, 2554, 3831, 4042, 5108, 6063, 7662, 8084, 12126, 15324, 24252, 54911, 60019, 109822, 120038, 164733, 180057, 219644, 240076, 329466, 360114, 658932, 720228, 2580817, 5161634, 7742451, 10323268, 15484902, 30969804]

約数ペア:

[(1, 30969804), (2, 15484902), (3, 10323268), (4, 7742451), (6, 5161634), (12, 2580817), (43, 720228), (47, 658932), (86, 360114), (94, 329466), (129, 240076), (141, 219644), (172, 180057), (188, 164733), (258, 120038), (282, 109822), (516, 60019), (564, 54911), (1277, 24252), (2021, 15324), (2554, 12126), (3831, 8084), (4042, 7662), (5108, 6063)]