30252495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 31033905

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 259, 273, 455, 481, 555, 599, 777, 1295, 1365, 1443, 1797, 2405, 2995, 3367, 3885, 4193, 7215, 7787, 8985, 10101, 12579, 16835, 20965, 22163, 23361, 38935, 50505, 54509, 62895, 66489, 110815, 116805, 155141, 163527, 272545, 288119, 332445, 465423, 775705, 817635, 864357, 1440595, 2016833, 2327115, 4321785, 6050499, 10084165, 30252495]

約数ペア:

[(1, 30252495), (3, 10084165), (5, 6050499), (7, 4321785), (13, 2327115), (15, 2016833), (21, 1440595), (35, 864357), (37, 817635), (39, 775705), (65, 465423), (91, 332445), (105, 288119), (111, 272545), (185, 163527), (195, 155141), (259, 116805), (273, 110815), (455, 66489), (481, 62895), (555, 54509), (599, 50505), (777, 38935), (1295, 23361), (1365, 22163), (1443, 20965), (1797, 16835), (2405, 12579), (2995, 10101), (3367, 8985), (3885, 7787), (4193, 7215)]