1330597550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{8387}}^1$

素因数の和:8585

約数の個数: 48

約数和(自身を含む): 2621082240

約数和(自身を除く): 1290484690

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 167, 190, 334, 475, 835, 950, 1670, 3173, 4175, 6346, 8350, 8387, 15865, 16774, 31730, 41935, 79325, 83870, 158650, 159353, 209675, 318706, 419350, 796765, 1400629, 1593530, 2801258, 3983825, 7003145, 7967650, 14006290, 26611951, 35015725, 53223902, 70031450, 133059755, 266119510, 665298775, 1330597550]

約数ペア:

[(1, 1330597550), (2, 665298775), (5, 266119510), (10, 133059755), (19, 70031450), (25, 53223902), (38, 35015725), (50, 26611951), (95, 14006290), (167, 7967650), (190, 7003145), (334, 3983825), (475, 2801258), (835, 1593530), (950, 1400629), (1670, 796765), (3173, 419350), (4175, 318706), (6346, 209675), (8350, 159353), (8387, 158650), (15865, 83870), (16774, 79325), (31730, 41935)]