30560355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 63083520

約数和(自身を除く): 32523165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 219, 315, 365, 443, 511, 657, 945, 1095, 1329, 1533, 1971, 2215, 2555, 3101, 3285, 3987, 4599, 6645, 7665, 9303, 9855, 11961, 13797, 15505, 19935, 22995, 27909, 32339, 46515, 59805, 68985, 83727, 97017, 139545, 161695, 226373, 291051, 418635, 485085, 679119, 873153, 1131865, 1455255, 2037357, 3395595, 4365765, 6112071, 10186785, 30560355]

約数ペア:

[(1, 30560355), (3, 10186785), (5, 6112071), (7, 4365765), (9, 3395595), (15, 2037357), (21, 1455255), (27, 1131865), (35, 873153), (45, 679119), (63, 485085), (73, 418635), (105, 291051), (135, 226373), (189, 161695), (219, 139545), (315, 97017), (365, 83727), (443, 68985), (511, 59805), (657, 46515), (945, 32339), (1095, 27909), (1329, 22995), (1533, 19935), (1971, 15505), (2215, 13797), (2555, 11961), (3101, 9855), (3285, 9303), (3987, 7665), (4599, 6645)]