2912821150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{13907}}^1$

素因数の和:14049

約数の個数: 48

約数和(自身を含む): 5587678080

約数和(自身を除く): 2674856930

約数列:

[1, 2, 5, 10, 25, 50, 59, 71, 118, 142, 295, 355, 590, 710, 1475, 1775, 2950, 3550, 4189, 8378, 13907, 20945, 27814, 41890, 69535, 104725, 139070, 209450, 347675, 695350, 820513, 987397, 1641026, 1974794, 4102565, 4936985, 8205130, 9873970, 20512825, 24684925, 41025650, 49369850, 58256423, 116512846, 291282115, 582564230, 1456410575, 2912821150]

約数ペア:

[(1, 2912821150), (2, 1456410575), (5, 582564230), (10, 291282115), (25, 116512846), (50, 58256423), (59, 49369850), (71, 41025650), (118, 24684925), (142, 20512825), (295, 9873970), (355, 8205130), (590, 4936985), (710, 4102565), (1475, 1974794), (1775, 1641026), (2950, 987397), (3550, 820513), (4189, 695350), (8378, 347675), (13907, 209450), (20945, 139070), (27814, 104725), (41890, 69535)]