29552740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 73749312

約数和(自身を除く): 44196572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 251, 290, 406, 502, 580, 812, 841, 1004, 1015, 1255, 1682, 1757, 2030, 2510, 3364, 3514, 4060, 4205, 5020, 5887, 7028, 7279, 8410, 8785, 11774, 14558, 16820, 17570, 23548, 29116, 29435, 35140, 36395, 50953, 58870, 72790, 101906, 117740, 145580, 203812, 211091, 254765, 422182, 509530, 844364, 1019060, 1055455, 1477637, 2110910, 2955274, 4221820, 5910548, 7388185, 14776370, 29552740]

約数ペア:

[(1, 29552740), (2, 14776370), (4, 7388185), (5, 5910548), (7, 4221820), (10, 2955274), (14, 2110910), (20, 1477637), (28, 1055455), (29, 1019060), (35, 844364), (58, 509530), (70, 422182), (116, 254765), (140, 211091), (145, 203812), (203, 145580), (251, 117740), (290, 101906), (406, 72790), (502, 58870), (580, 50953), (812, 36395), (841, 35140), (1004, 29435), (1015, 29116), (1255, 23548), (1682, 17570), (1757, 16820), (2030, 14558), (2510, 11774), (3364, 8785), (3514, 8410), (4060, 7279), (4205, 7028), (5020, 5887)]