1793940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 5201280

約数和(自身を除く): 3407340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1031, 1740, 2062, 3093, 4124, 5155, 6186, 10310, 12372, 15465, 20620, 29899, 30930, 59798, 61860, 89697, 119596, 149495, 179394, 298990, 358788, 448485, 597980, 896970, 1793940]

約数ペア:

[(1, 1793940), (2, 896970), (3, 597980), (4, 448485), (5, 358788), (6, 298990), (10, 179394), (12, 149495), (15, 119596), (20, 89697), (29, 61860), (30, 59798), (58, 30930), (60, 29899), (87, 20620), (116, 15465), (145, 12372), (174, 10310), (290, 6186), (348, 5155), (435, 4124), (580, 3093), (870, 2062), (1031, 1740)]