30205071288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19976899}}^1$

素因数の和:19976921

約数の個数: 64

約数和(自身を含む): 95889120000

約数和(自身を除く): 65684048712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 19976899, 39953798, 59930697, 79907596, 119861394, 139838293, 159815192, 179792091, 239722788, 279676586, 359584182, 419514879, 479445576, 539376273, 559353172, 719168364, 839029758, 1078752546, 1118706344, 1258544637, 1438336728, 1678059516, 2157505092, 2517089274, 3356119032, 3775633911, 4315010184, 5034178548, 7551267822, 10068357096, 15102535644, 30205071288]

約数ペア:

[(1, 30205071288), (2, 15102535644), (3, 10068357096), (4, 7551267822), (6, 5034178548), (7, 4315010184), (8, 3775633911), (9, 3356119032), (12, 2517089274), (14, 2157505092), (18, 1678059516), (21, 1438336728), (24, 1258544637), (27, 1118706344), (28, 1078752546), (36, 839029758), (42, 719168364), (54, 559353172), (56, 539376273), (63, 479445576), (72, 419514879), (84, 359584182), (108, 279676586), (126, 239722788), (168, 179792091), (189, 159815192), (216, 139838293), (252, 119861394), (378, 79907596), (504, 59930697), (756, 39953798), (1512, 19976899)]