29357860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 74261880

約数和(自身を除く): 44904020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1033, 1421, 2030, 2066, 2842, 4060, 4132, 5165, 5684, 7105, 7231, 10330, 14210, 14462, 20660, 28420, 28924, 29957, 36155, 50617, 59914, 72310, 101234, 119828, 144620, 149785, 202468, 209699, 253085, 299570, 419398, 506170, 599140, 838796, 1012340, 1048495, 1467893, 2096990, 2935786, 4193980, 5871572, 7339465, 14678930, 29357860]

約数ペア:

[(1, 29357860), (2, 14678930), (4, 7339465), (5, 5871572), (7, 4193980), (10, 2935786), (14, 2096990), (20, 1467893), (28, 1048495), (29, 1012340), (35, 838796), (49, 599140), (58, 506170), (70, 419398), (98, 299570), (116, 253085), (140, 209699), (145, 202468), (196, 149785), (203, 144620), (245, 119828), (290, 101234), (406, 72310), (490, 59914), (580, 50617), (812, 36155), (980, 29957), (1015, 28924), (1033, 28420), (1421, 20660), (2030, 14462), (2066, 14210), (2842, 10330), (4060, 7231), (4132, 7105), (5165, 5684)]