30141846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 78960960

約数和(自身を除く): 48819114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 73, 87, 113, 126, 146, 174, 203, 219, 226, 261, 339, 406, 438, 511, 522, 609, 657, 678, 791, 1017, 1022, 1218, 1314, 1533, 1582, 1827, 2034, 2117, 2373, 3066, 3277, 3654, 4234, 4599, 4746, 6351, 6554, 7119, 8249, 9198, 9831, 12702, 14238, 14819, 16498, 19053, 19662, 22939, 24747, 29493, 29638, 38106, 44457, 45878, 49494, 57743, 58986, 68817, 74241, 88914, 115486, 133371, 137634, 148482, 173229, 206451, 239221, 266742, 346458, 412902, 478442, 519687, 717663, 1039374, 1435326, 1674547, 2152989, 3349094, 4305978, 5023641, 10047282, 15070923, 30141846]

約数ペア:

[(1, 30141846), (2, 15070923), (3, 10047282), (6, 5023641), (7, 4305978), (9, 3349094), (14, 2152989), (18, 1674547), (21, 1435326), (29, 1039374), (42, 717663), (58, 519687), (63, 478442), (73, 412902), (87, 346458), (113, 266742), (126, 239221), (146, 206451), (174, 173229), (203, 148482), (219, 137634), (226, 133371), (261, 115486), (339, 88914), (406, 74241), (438, 68817), (511, 58986), (522, 57743), (609, 49494), (657, 45878), (678, 44457), (791, 38106), (1017, 29638), (1022, 29493), (1218, 24747), (1314, 22939), (1533, 19662), (1582, 19053), (1827, 16498), (2034, 14819), (2117, 14238), (2373, 12702), (3066, 9831), (3277, 9198), (3654, 8249), (4234, 7119), (4599, 6554), (4746, 6351)]