29726340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{10111}}^1$

素因数の和:10137

約数の個数: 72

約数和(自身を含む): 96832512

約数和(自身を除く): 67106172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 10111, 20222, 30333, 40444, 50555, 60666, 70777, 101110, 121332, 141554, 151665, 202220, 212331, 283108, 303330, 353885, 424662, 495439, 606660, 707770, 849324, 990878, 1061655, 1415540, 1486317, 1981756, 2123310, 2477195, 2972634, 4246620, 4954390, 5945268, 7431585, 9908780, 14863170, 29726340]

約数ペア:

[(1, 29726340), (2, 14863170), (3, 9908780), (4, 7431585), (5, 5945268), (6, 4954390), (7, 4246620), (10, 2972634), (12, 2477195), (14, 2123310), (15, 1981756), (20, 1486317), (21, 1415540), (28, 1061655), (30, 990878), (35, 849324), (42, 707770), (49, 606660), (60, 495439), (70, 424662), (84, 353885), (98, 303330), (105, 283108), (140, 212331), (147, 202220), (196, 151665), (210, 141554), (245, 121332), (294, 101110), (420, 70777), (490, 60666), (588, 50555), (735, 40444), (980, 30333), (1470, 20222), (2940, 10111)]