2950245060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7024393}}^1$

素因数の和:7024412

約数の個数: 48

約数和(自身を含む): 9440785536

約数和(自身を除く): 6490540476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7024393, 14048786, 21073179, 28097572, 35121965, 42146358, 49170751, 70243930, 84292716, 98341502, 105365895, 140487860, 147512253, 196683004, 210731790, 245853755, 295024506, 421463580, 491707510, 590049012, 737561265, 983415020, 1475122530, 2950245060]

約数ペア:

[(1, 2950245060), (2, 1475122530), (3, 983415020), (4, 737561265), (5, 590049012), (6, 491707510), (7, 421463580), (10, 295024506), (12, 245853755), (14, 210731790), (15, 196683004), (20, 147512253), (21, 140487860), (28, 105365895), (30, 98341502), (35, 84292716), (42, 70243930), (60, 49170751), (70, 42146358), (84, 35121965), (105, 28097572), (140, 21073179), (210, 14048786), (420, 7024393)]