30818076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7951}}^1$

素因数の和:7994

約数の個数: 48

約数和(自身を含む): 80156160

約数和(自身を除く): 49338084

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7951, 15902, 23853, 31804, 47706, 95412, 135167, 151069, 270334, 302138, 405501, 453207, 540668, 604276, 811002, 906414, 1622004, 1812828, 2568173, 5136346, 7704519, 10272692, 15409038, 30818076]

約数ペア:

[(1, 30818076), (2, 15409038), (3, 10272692), (4, 7704519), (6, 5136346), (12, 2568173), (17, 1812828), (19, 1622004), (34, 906414), (38, 811002), (51, 604276), (57, 540668), (68, 453207), (76, 405501), (102, 302138), (114, 270334), (204, 151069), (228, 135167), (323, 95412), (646, 47706), (969, 31804), (1292, 23853), (1938, 15902), (3876, 7951)]