29420580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{10007}}^1$

素因数の和:10033

約数の個数: 72

約数和(自身を含む): 95836608

約数和(自身を除く): 66416028

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, 10007, 20014, 30021, 40028, 50035, 60042, 70049, 100070, 120084, 140098, 150105, 200140, 210147, 280196, 300210, 350245, 420294, 490343, 600420, 700490, 840588, 980686, 1050735, 1400980, 1471029, 1961372, 2101470, 2451715, 2942058, 4202940, 4903430, 5884116, 7355145, 9806860, 14710290, 29420580]

約数ペア:

[(1, 29420580), (2, 14710290), (3, 9806860), (4, 7355145), (5, 5884116), (6, 4903430), (7, 4202940), (10, 2942058), (12, 2451715), (14, 2101470), (15, 1961372), (20, 1471029), (21, 1400980), (28, 1050735), (30, 980686), (35, 840588), (42, 700490), (49, 600420), (60, 490343), (70, 420294), (84, 350245), (98, 300210), (105, 280196), (140, 210147), (147, 200140), (196, 150105), (210, 140098), (245, 120084), (294, 100070), (420, 70049), (490, 60042), (588, 50035), (735, 40028), (980, 30021), (1470, 20014), (2940, 10007)]