479646990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{1531}}^1$

素因数の和:1662

約数の個数: 72

約数和(自身を含む): 1269406008

約数和(自身を除く): 789759018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1531, 1770, 2655, 3062, 3481, 4593, 5310, 6962, 7655, 9186, 10443, 13779, 15310, 17405, 20886, 22965, 27558, 31329, 34810, 45930, 52215, 62658, 68895, 90329, 104430, 137790, 156645, 180658, 270987, 313290, 451645, 541974, 812961, 903290, 1354935, 1625922, 2709870, 4064805, 5329411, 8129610, 10658822, 15988233, 26647055, 31976466, 47964699, 53294110, 79941165, 95929398, 159882330, 239823495, 479646990]

約数ペア:

[(1, 479646990), (2, 239823495), (3, 159882330), (5, 95929398), (6, 79941165), (9, 53294110), (10, 47964699), (15, 31976466), (18, 26647055), (30, 15988233), (45, 10658822), (59, 8129610), (90, 5329411), (118, 4064805), (177, 2709870), (295, 1625922), (354, 1354935), (531, 903290), (590, 812961), (885, 541974), (1062, 451645), (1531, 313290), (1770, 270987), (2655, 180658), (3062, 156645), (3481, 137790), (4593, 104430), (5310, 90329), (6962, 68895), (7655, 62658), (9186, 52215), (10443, 45930), (13779, 34810), (15310, 31329), (17405, 27558), (20886, 22965)]