30357360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3833}}^1$

素因数の和:3863

約数の個数: 120

約数和(自身を含む): 111247344

約数和(自身を除く): 80889984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3833, 3960, 7666, 7920, 11499, 15332, 19165, 22998, 30664, 34497, 38330, 42163, 45996, 57495, 61328, 68994, 76660, 84326, 91992, 114990, 126489, 137988, 153320, 168652, 172485, 183984, 210815, 229980, 252978, 275976, 306640, 337304, 344970, 379467, 421630, 459960, 505956, 551952, 632445, 674608, 689940, 758934, 843260, 919920, 1011912, 1264890, 1379880, 1517868, 1686520, 1897335, 2023824, 2529780, 2759760, 3035736, 3373040, 3794670, 5059560, 6071472, 7589340, 10119120, 15178680, 30357360]

約数ペア:

[(1, 30357360), (2, 15178680), (3, 10119120), (4, 7589340), (5, 6071472), (6, 5059560), (8, 3794670), (9, 3373040), (10, 3035736), (11, 2759760), (12, 2529780), (15, 2023824), (16, 1897335), (18, 1686520), (20, 1517868), (22, 1379880), (24, 1264890), (30, 1011912), (33, 919920), (36, 843260), (40, 758934), (44, 689940), (45, 674608), (48, 632445), (55, 551952), (60, 505956), (66, 459960), (72, 421630), (80, 379467), (88, 344970), (90, 337304), (99, 306640), (110, 275976), (120, 252978), (132, 229980), (144, 210815), (165, 183984), (176, 172485), (180, 168652), (198, 153320), (220, 137988), (240, 126489), (264, 114990), (330, 91992), (360, 84326), (396, 76660), (440, 68994), (495, 61328), (528, 57495), (660, 45996), (720, 42163), (792, 38330), (880, 34497), (990, 30664), (1320, 22998), (1584, 19165), (1980, 15332), (2640, 11499), (3833, 7920), (3960, 7666)]