29933820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{7919}}^1$

素因数の和:7944

約数の個数: 96

約数和(自身を含む): 106444800

約数和(自身を除く): 76510980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7919, 15838, 23757, 31676, 39595, 47514, 55433, 71271, 79190, 95028, 110866, 118785, 142542, 158380, 166299, 213813, 221732, 237570, 277165, 285084, 332598, 356355, 427626, 475140, 498897, 554330, 665196, 712710, 831495, 855252, 997794, 1069065, 1108660, 1425420, 1496691, 1662990, 1995588, 2138130, 2494485, 2993382, 3325980, 4276260, 4988970, 5986764, 7483455, 9977940, 14966910, 29933820]

約数ペア:

[(1, 29933820), (2, 14966910), (3, 9977940), (4, 7483455), (5, 5986764), (6, 4988970), (7, 4276260), (9, 3325980), (10, 2993382), (12, 2494485), (14, 2138130), (15, 1995588), (18, 1662990), (20, 1496691), (21, 1425420), (27, 1108660), (28, 1069065), (30, 997794), (35, 855252), (36, 831495), (42, 712710), (45, 665196), (54, 554330), (60, 498897), (63, 475140), (70, 427626), (84, 356355), (90, 332598), (105, 285084), (108, 277165), (126, 237570), (135, 221732), (140, 213813), (180, 166299), (189, 158380), (210, 142542), (252, 118785), (270, 110866), (315, 95028), (378, 79190), (420, 71271), (540, 55433), (630, 47514), (756, 39595), (945, 31676), (1260, 23757), (1890, 15838), (3780, 7919)]