30271374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 48110706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 1511, 2226, 2862, 3022, 3339, 4533, 6678, 9066, 10017, 10577, 13599, 20034, 21154, 27198, 31731, 40797, 63462, 80083, 81594, 95193, 160166, 190386, 240249, 285579, 480498, 560581, 571158, 720747, 1121162, 1441494, 1681743, 2162241, 3363486, 4324482, 5045229, 10090458, 15135687, 30271374]

約数ペア:

[(1, 30271374), (2, 15135687), (3, 10090458), (6, 5045229), (7, 4324482), (9, 3363486), (14, 2162241), (18, 1681743), (21, 1441494), (27, 1121162), (42, 720747), (53, 571158), (54, 560581), (63, 480498), (106, 285579), (126, 240249), (159, 190386), (189, 160166), (318, 95193), (371, 81594), (378, 80083), (477, 63462), (742, 40797), (954, 31731), (1113, 27198), (1431, 21154), (1511, 20034), (2226, 13599), (2862, 10577), (3022, 10017), (3339, 9066), (4533, 6678)]