30802648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5477}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 62449200

約数和(自身を除く): 31646552

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5477, 5624, 10954, 21908, 43816, 104063, 202649, 208126, 405298, 416252, 810596, 832504, 1621192, 3850331, 7700662, 15401324, 30802648]

約数ペア:

[(1, 30802648), (2, 15401324), (4, 7700662), (8, 3850331), (19, 1621192), (37, 832504), (38, 810596), (74, 416252), (76, 405298), (148, 208126), (152, 202649), (296, 104063), (703, 43816), (1406, 21908), (2812, 10954), (5477, 5624)]