289014030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 777160800

約数和(自身を除く): 488146770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 229, 333, 370, 379, 458, 555, 666, 687, 758, 1110, 1137, 1145, 1374, 1665, 1895, 2061, 2274, 2290, 3330, 3411, 3435, 3790, 4122, 5685, 6822, 6870, 8473, 10305, 11370, 14023, 16946, 17055, 20610, 25419, 28046, 34110, 42069, 42365, 50838, 70115, 76257, 84138, 84730, 86791, 126207, 127095, 140230, 152514, 173582, 210345, 252414, 254190, 260373, 381285, 420690, 433955, 520746, 631035, 762570, 781119, 867910, 1262070, 1301865, 1562238, 2603730, 3211267, 3905595, 6422534, 7811190, 9633801, 16056335, 19267602, 28901403, 32112670, 48169005, 57802806, 96338010, 144507015, 289014030]

約数ペア:

[(1, 289014030), (2, 144507015), (3, 96338010), (5, 57802806), (6, 48169005), (9, 32112670), (10, 28901403), (15, 19267602), (18, 16056335), (30, 9633801), (37, 7811190), (45, 6422534), (74, 3905595), (90, 3211267), (111, 2603730), (185, 1562238), (222, 1301865), (229, 1262070), (333, 867910), (370, 781119), (379, 762570), (458, 631035), (555, 520746), (666, 433955), (687, 420690), (758, 381285), (1110, 260373), (1137, 254190), (1145, 252414), (1374, 210345), (1665, 173582), (1895, 152514), (2061, 140230), (2274, 127095), (2290, 126207), (3330, 86791), (3411, 84730), (3435, 84138), (3790, 76257), (4122, 70115), (5685, 50838), (6822, 42365), (6870, 42069), (8473, 34110), (10305, 28046), (11370, 25419), (14023, 20610), (16946, 17055)]