30575454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 77898240

約数和(自身を除く): 47322786

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 1931, 2262, 2639, 3862, 5278, 5793, 7917, 11586, 13517, 15834, 25103, 27034, 40551, 50206, 55999, 75309, 81102, 111998, 150618, 167997, 175721, 335994, 351442, 391993, 527163, 727987, 783986, 1054326, 1175979, 1455974, 2183961, 2351958, 4367922, 5095909, 10191818, 15287727, 30575454]

約数ペア:

[(1, 30575454), (2, 15287727), (3, 10191818), (6, 5095909), (7, 4367922), (13, 2351958), (14, 2183961), (21, 1455974), (26, 1175979), (29, 1054326), (39, 783986), (42, 727987), (58, 527163), (78, 391993), (87, 351442), (91, 335994), (174, 175721), (182, 167997), (203, 150618), (273, 111998), (377, 81102), (406, 75309), (546, 55999), (609, 50206), (754, 40551), (1131, 27034), (1218, 25103), (1931, 15834), (2262, 13517), (2639, 11586), (3862, 7917), (5278, 5793)]