5258950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 10847520

約数和(自身を除く): 5588570

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 269, 391, 425, 538, 575, 782, 850, 1150, 1345, 1955, 2690, 3910, 4573, 6187, 6725, 9146, 9775, 12374, 13450, 19550, 22865, 30935, 45730, 61870, 105179, 114325, 154675, 210358, 228650, 309350, 525895, 1051790, 2629475, 5258950]

約数ペア:

[(1, 5258950), (2, 2629475), (5, 1051790), (10, 525895), (17, 309350), (23, 228650), (25, 210358), (34, 154675), (46, 114325), (50, 105179), (85, 61870), (115, 45730), (170, 30935), (230, 22865), (269, 19550), (391, 13450), (425, 12374), (538, 9775), (575, 9146), (782, 6725), (850, 6187), (1150, 4573), (1345, 3910), (1955, 2690)]