29299060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{4271}}^1$

素因数の和:4301

約数の個数: 48

約数和(自身を含む): 71769600

約数和(自身を除く): 42470540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 4271, 6860, 8542, 17084, 21355, 29897, 42710, 59794, 85420, 119588, 149485, 209279, 298970, 418558, 597940, 837116, 1046395, 1464953, 2092790, 2929906, 4185580, 5859812, 7324765, 14649530, 29299060]

約数ペア:

[(1, 29299060), (2, 14649530), (4, 7324765), (5, 5859812), (7, 4185580), (10, 2929906), (14, 2092790), (20, 1464953), (28, 1046395), (35, 837116), (49, 597940), (70, 418558), (98, 298970), (140, 209279), (196, 149485), (245, 119588), (343, 85420), (490, 59794), (686, 42710), (980, 29897), (1372, 21355), (1715, 17084), (3430, 8542), (4271, 6860)]