30431322558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18578341}}^1$

素因数の和:18578369

約数の個数: 48

約数和(自身を含む): 81150197856

約数和(自身を除く): 50718875298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 18578341, 37156682, 55735023, 111470046, 130048387, 167205069, 241518433, 260096774, 334410138, 390145161, 483036866, 724555299, 780290322, 1170435483, 1449110598, 1690629031, 2173665897, 2340870966, 3381258062, 4347331794, 5071887093, 10143774186, 15215661279, 30431322558]

約数ペア:

[(1, 30431322558), (2, 15215661279), (3, 10143774186), (6, 5071887093), (7, 4347331794), (9, 3381258062), (13, 2340870966), (14, 2173665897), (18, 1690629031), (21, 1449110598), (26, 1170435483), (39, 780290322), (42, 724555299), (63, 483036866), (78, 390145161), (91, 334410138), (117, 260096774), (126, 241518433), (182, 167205069), (234, 130048387), (273, 111470046), (546, 55735023), (819, 37156682), (1638, 18578341)]